NCERT Solutions for Class 9 English Beehive Chapter-4 A Truly Beautiful Mind Questions and Answers

The NCERT Solutions for Class 9 English Beehive Chapter-4 “A Truly Beautiful Mind” consists of a comprehensive set of questions and answers that aim to enhance the understanding of students regarding the life of mathematician John Nash. The solutions provide a detailed analysis of the chapter, including the various themes and literary devices used by the author, making it easier for students to grasp the concepts and score good marks in their exams.

Chapter 4 Beehive Class 9 A Truly Beautiful Mind Questions and Answers

Thinking about the Text (Page 50)

Q1. Here are some headings for paragraphs in the text. Write the number(s) of the paragraph(s) for each title against the heading. The first one is done for you:

Ans: (i) 9

(ii) 7

(iii) 3

(iv) 10

(v) 15

(vi) 8

(vii) 11

Q2. Who had these opinions about Einstein?

(I) he was boring
(II) he was stupid and would never succeed in life.
(III) he was a freak
.

Ans: (I) Einstein’s playmates.
(II) Einstein’s headmaster.
(III) Einstein’s mother.

Q3. Explain what the reason for the following are:

(i) Einstein leaving the school in Munich for good.
(ii) Einstein wanted to study in Switzerland rather than in Munich.
(iii) Einstein seeing in Mileva an ally.
(iv) What do these tell you about Einstein?

Ans: (i) Einstein left the school in Munich for good Because Einstein hated the school discipline of his school teacher. So he left the school in Munich for good.

(ii) Einstein wanted to study in Switzerland rather than in Munich Because he thought that the German-speaking was more liberal than Munich.

(iii) Einstein in seeing in Mileva Marie as an ally Because he found Mileva a clever person and  Einstein found an ally who disapproved of people who did not like art, literature, and music.

(iv) All these instances reveal Einstein physically. It is not mentioned in the passage, but it can be safely assumed that most of the applications for the patent were of minor tweaking of older scientific theories and practices. Through he was a theoretical science did he loved music and art he had a romantic heart and fell in love with Mileva. That is why Einstein called his desk, ‘the bureau of theoretical physics.

Q4. Why did Einstein call his desk drawer at the patent office? why?

Ans:  Einstein jokingly called his desk drawer at the patent office “bureau of theoretical physics”.

Q5. Why did Einstein write a letter to Franklin Roosevelt?

Ans:  Einstein draughts a letter to Franklin Roosevelt to warn him of the destructive potential of an atomic bomb.

Q6. How did Einstein react to the bombing of Hiroshima and Nagasaki?

Ans: Einstein react to the bombing of Hiroshima and Nagasaki when America bombed the city of Hiroshima and Nagasaki Einstein was deeply shaken and broken by the extent of the destruction of the atomic bomb.  Hero top public missive today United National Organisation to the formation of the world government.  he spent the rest of his life containing for peace and a democratic tire to put off the end-to-arm build-up.

Q7.  Why does the world remember Einstein as a “world citizen”?

Ans:   Einstein is remembered as a world citizen because of his effort toward the problem of the atomic bomb and disarmament.  he also so help to establish the United Nation organisation.  So, the world remembers Einstein as a world citizen.

Q8. Here are some facts from Einstein’s life. Arrange them in chronological order.

[1] Einstein publishes his special theory of relativity.

[2] He is awarded the Nobel Prize in Physics.

[3] Einstein writes a letter to U.S. President, Franklin D. Roosevelt, and warns against Germany’s building of an atomic bomb.

[4] Einstein attends a high school in Munich.

[5] Einstein’s family moves to Milan.

[6] Einstein is born in the German city of Ulm.

[7] Einstein joins a University in Zurich, where he meets Mileva.

[8] Einstein dies.

[9] He provides a new interpretation of gravity.

[10] Tired of the school’s regimentation, Einstein withdraws from school.

[11] He works in a patent office as a technical expert.

[12] When Hitler comes to power, Einstein leaves Germany for the United States.

Ans: [6] Einstein is born in the German city of Ulm.

[4] Einstein attends a high school in
Munich.

[5] Einstein’s family moves to Milan.

[10] Tired of the school’s regimentation, Einstein withdraws from school.

[7] Einstein joins a University in Zurich where he meets Mileva.

[11] He works in a patent office as a technical expert.

[1] Einstein publishes his special theory of relativity.

[9] He provides a new interpretation of gravitation.

[2] He is awarded the Nobel Prize in Physics.

[12] When Hitler comes to power, Einstein leaves Germany for the United States.

[3] Einstein writes a letter to U.S. President, Franklin D. Roosevelt and warns against Germany’s building of an atomic bomb.

[8] Einstein dies.

thinking about the language

I. Here are some sentences from the story. Choose the word from the brackets which can be substituted for the italicised words in the sentences.

1. A few years later, the marriage faltered. (failed, broke, became weak).

2. Einstein was constantly at odds with people at the university. (on bad terms, in disagreement, unhappy)

3. The newspapers proclaimed his work as “a scientific revolution.” (declared, praised, showed)

4. Einstein got ever more involved in politics, agitating for an end to the arms buildup. (campaigning, fighting, supporting)

5. At the age of 15, Einstein felt so stifled that he left the school for good. (permanently, for his benefit, for a short time)

6. Five years later, the discovery of nuclear fission in Berlin had ‘American physicists in an uproar. (in a state of commotion, full of criticism, in a desperate state)

7. Science wasn’t the only thing that appealed to the dashing young man with the walrus moustache. (interested, challenged, worried)

Ans: 

1. failed

2. in disagreement

3. declared

4. campaigning

5. permanently

6. in a state of commotion

7. interested

II. Study the following sentences.

• Einstein became a gifted amateur violinist, maintaining this skill throughout his life.

• Letters survive in which they put their affection into words, mixing science with tenderness.

The parts in italics in the above sentences begin with -ing verbs, and are called participial phrases. Participial phrases say something more about the person or thing talked about or the idea expressed by the sentence as a whole. For example:

Einstein became a gifted amateur violinist. He maintained this skill throughout his life.

Complete the sentences below by filling in the blanks with suitable participial clauses. The information that has to be used in the phrases is provided as a sentence in brackets.

1. …………. the firefighters finally put out the fire. (They worked round the clock.)

2. She watched the sunset above the mountain, ……….. (She noticed the colours blending softly into one another.) 

3. The excited horse pawed the ground rapidly, …………. (While it neighed continually.) 

4. ……………. I found myself in Bangalore, instead of Benaras. (I had taken the wrong train.)

5. …………… I was desperate to get to the bathroom. (I had not bathed for two days)

6. The stone steps, ………….. needed to be replaced. (They were worn down).

7. The actor received hundreds of letters from his fans, ……………. (They asked him to send them his photograph.)

Ans: 

1. Working round the clock the firefighters finally put out the fire.

2. She watched the sunset above the mountain noticing the colours blending softly into one another

3. the excited horse pawed the ground rapidly neighing continually.

4. Having taken the wrong train, I found myself in Bangalore instead of Benaras.

5. Having not bathed for two days, I was desperate to get to the bathroom.

6. The stone steps, being worn down, needed to be replaced.

7. The actor received hundreds of letters from his fans asking him to send them his photograph.

Writing newspaper reports

Here are some notes which you could use to write a report.

21 August 2005—original handwritten manuscript of Albert Einstein unearthed— by student Rowdy Boeynik in the Univer¬sity of Netherlands—Boeynik researching papers—papers belonging to an old friend of Einstein—fingerprints of Einstein on these papers—16 page document dated 1924—Einstein’s work on this last the¬ory—behaviour of atoms at low temper¬ature—now known as the Bose-Einstein condensation—the manuscript to be kept at Leyden University where Einstein got the Nobel Prize.

Write a report which has four paragraphs, one each on :

  • what was unearthed.
  • who unearthed it and when.
  • what the document contained.
  • where it will be kept.

Your report could begin like this:

Student Unearths Einstein Manuscript

21 August 2005. An original handwritten Albert Einstein manuscript has been un-earthed at a University of Netherlands….

Ans:

Student Unearths Einstein Manuscript

21 August 2005. An original handwritten Albert Einstein manuscript has been unearthed at the University of Netherlands by student Rowdy Boeynik. While researching papers, Boeynik stumbled upon this significant discovery, which is believed to have belonged to an old friend of Einstein. The document is a 16-page manuscript dated back to 1924, containing Einstein’s groundbreaking work on what is now known as the Bose-Einstein condensation—an exploration of the behavior of atoms at low temperatures. Notably, the manuscript bears Einstein’s fingerprints, further validating its authenticity and historical importance.

Rowdy Boeynik, the student responsible for the remarkable discovery, came across the manuscript during his academic pursuit of papers at the University of Netherlands. Little did he know that he would stumble upon a treasure that belonged to the legendary physicist Albert Einstein. Boeynik’s find has not only captured the attention of the scientific community but also offers invaluable insights into Einstein’s thoughts and contributions to the field of physics.

The unearthed document contains Einstein’s groundbreaking work on the behavior of atoms at low temperatures, which he termed the “Bose-Einstein condensation.” This phenomenon is now considered one of the key concepts in modern physics and plays a crucial role in the study of quantum mechanics. The 16-page manuscript provides intricate details of Einstein’s theory, offering a rare glimpse into the thought process of one of the greatest scientific minds in history.

In recognition of its historical significance, the manuscript will be preserved and kept at Leyden University, where Albert Einstein himself received the Nobel Prize for Physics in 1920. Leyden University will ensure the manuscript’s safekeeping and make it accessible to scholars, researchers, and enthusiasts alike, allowing them to delve deeper into the brilliant mind of Einstein and his contributions to the scientific world. This invaluable piece of scientific heritage will undoubtedly continue to inspire generations to come.

Dictation

Q 1. Your teacher will dictate these paragraphs to you. Write down the paragraphs with correct punctuation marks.

In 1931 Charlie Chaplin invited Albert Einstein, who was visiting Hollywood, to a private screening of his new film, City Lights. As the two men drove into town together, passersby waved and cheered. Chaplin turned to his guest and explained: “The people are applauding you because none of them understands you and applauding me because everybody understands me.”

One of Einstein’s colleagues asked him for his telephone number one day. Einstein reached for a telephone directory and looked it up. “You don’t remember your own number?” the man asked, startled. “No,” Einstein answered. “Why should I memorise something I can so easily get from a book?” (In fact, Einstein claimed never to memorise anything which could be looked up in less than two minutes.)

Ans:

In 1931, Charlie Chaplin invited Albert Einstein, who was visiting Hollywood, to a private screening of his new film, “City Lights”. As the two men drove into town together, passers-by waved and cheered. Chaplin turned to his guest and explained: “The people are applauding you because none of them understands you and applauding me because everybody understands me.”

One of Einstein’s colleagues asked him for his telephone number one day. Einstein reached for a telephone directory and looked it up. “You don’t remember your own number?” the man asked, startled. “No”, Einstein answered. “Why should I memorise something I can so easily get from a book?” (In fact, Einstein claimed never to memorise anything which could be looked up in less than two minutes.)

FAQs – NCERT Solutions for Class 9 English Beehive Chapter 4: A Truly Beautiful Mind
  1. What are NCERT Solutions for Class 9 English Beehive Chapter 4: A Truly Beautiful Mind?
    NCERT Solutions for Class 9 English Beehive Chapter 4: A Truly Beautiful Mind is a comprehensive study resource that provides detailed answers to the questions and exercises based on the chapter. It focuses on the life of renowned scientist and mathematician, Dr. B.R. Ambedkar, highlighting his remarkable achievements and his unwavering dedication to social reform.
  2. How do these solutions help students?
    These solutions serve as a valuable aid in understanding the chapter thoroughly. They offer step-by-step explanations to the questions, enabling students to grasp the key concepts and ideas presented in the chapter. Moreover, the solutions enhance language comprehension, critical thinking, and appreciation for the inspiring life of Dr. B.R. Ambedkar.
  3. Are the NCERT Solutions up-to-date?
    Yes, these solutions are in line with the latest NCERT syllabus for Class 9 English Beehive Chapter 4. They cover all the essential topics and exercises as prescribed by NCERT, ensuring that students receive accurate and relevant information to excel in their studies.

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