English

Briefly explain the following statement from the text. “The lack of determinism in quantum theory!”

Advertisements
Advertisements

Question

Briefly explain the following statement from the text.

The lack of determinism in quantum theory!”

Answer in Brief
Advertisements

Solution

The statement occurs in the text Adventure by Jayant Vishnu Narlikar. This statement is made by Prof. Gaitonde in response to the explanation of Catastrophic theory as explained by Rajendra. Rajendra was trying to rationalise the experiences of Prof. Gaitonde in which he witnessed an altogether new version of Indian History. According to the revelations made to Gaitonde, the Marathas emerged as victorious in the Battle of Panipat and extended influence over the entire country making India self-reliant in all respect. The Maratha Peshwas were gradually replaced by democratically elected bodies. Rajendra tried to explain this varied version by applying the catastrophic theory. The catastrophic theory postulates that there can be many alternative realities existing simultaneously. This theory has been developed on the basis of experiments on small systems like atom and their constituent particles. The physicists have observed that the behaviour of these systems cannot be predicted definitively even if all the physical laws governing those systems are known. That means there is a lack of determinism. This theory has been developed in Quantum physics and wonderfully explains phenomena like that experienced by Prof. Gaitonde was convinced by the explanation offered by Rajendra which could resolve the perplexities as presented before him in the face of two different versions of Indian history.

shaalaa.com
Reading Skills
  Is there an error in this question or solution?
Chapter 5: The Adventure - Understanding the text [Page 70]

APPEARS IN

NCERT English Hornbill (Core) Class 11
Chapter 5 The Adventure
Understanding the text | Q 4 | Page 70

RELATED QUESTIONS

Helen's struggle has become a source of inspiration for all less fortunate. Comment.


Complete the following table :


How did Griffin meet his end ? 


Read the extract and do the following activities :
B1 Likes and dislikes :
(i)
The child likes eating _______
(ii)
The child dislikes eating _______ 

They won’t eat peas, don’t like your bread -
For something in it crunches;
They gag on fat, the gravy’s gross,
They won’t eat grapes in bunches.
Tomatoes, onions, peppers, fish
Garlic nor cottage cheese;
Oh, it’s a dish uncommon rare
That truly seems to please.
No red sauce may the ice cream have,
“It’s bleeding,” they will say;
And gravely hand it to their mum
To take it to clean away
But let us speak of chocolate cake,
It must be frosted o’er;
They’ll devour three full slabs,
And calmly ask for more.
Oh, I do so always love to eat
With picky little pests,
Whose parents joy to make them
The most undesirable guests! 

B2 What message does the poem convey for children? 

B3 Pick out two pairs of rhyming words from the poem. 


Answer the following question in 150-200 words:
Attempt a character sketch of Mr. Gilman.


The poet’s mother laughed at the snapshot. What did this laugh indicate?


What do the following utterance indicate?
(i)“I told her, through Daniel ...”
(ii)“It’s a cold,” he said finally through Tsetan.


The story begins with a description of the setting. How does this serve as a fitting prelude to the events described in the story?


Why do you think the poet has used so many 'negatives' to make his statement?


Why does Ruskin feel that reading the work of a good author is a painstaking task?


What causes the element of surprise when the child comes on the scene of 'adult reconciling'?


The text is an excerpt from Sesame and Lilies which consists of two essays, primarily, written for delivery as public lectures in 1864. Identify the features that fit the speech mode. Notice the sentence patterns.


Taking off from Forster’s references to Emily Bronte, Sterne and Proust, discuss the treatment of time in some of the novels you have read.


Read the extract 'Being Neighborly' and complete the following statement:

Jo swept a path around the garden for ________________.


Think and answer in your own words.

What is the difference between a hawker and a shopkeeper?


Think and answer in your own words in your notebook.

Does the poem urge us to protect only worms? What is the general message conveyed through this poem?


You have heard the proverb ‘Plan your work, work your plan’. It means - ________________.


Out of all names of birds and animals given in the poem, pick out 4 names that are similar in English as well as in Hindi/Marathi or your Mother's tongue.


Given below are various professions in column A and in column B, the nature of work in respective professions. Match the columns.

A B
(i) Anaesthetist (a) Specialist in the treatment of problems concerning the position of teeth and jaws.
(ii) Pharmacist (b) A person who designs buildings and supervises the process of constructing them.
(iii) Orthodentist (c) A person who is in charge of a newspaper or of a part of a newspaper.
(iv) Dermitologist (d) The medical study of the skin and its diseases.
(v) Architect (e) A person who has been trained to prepare medicines and sell them to the public.
(vi) Chartered Accountant (f) A person whose job is to give drugs which makes the person not feel pain especially in preparation for a medical operation.
(vii) Editor (g) A person who is engaged in the profession of accounting and examining the statements and records of accounts.

Select a season of your choice and give the following details:

  1. Time of the year -
  2. Characteristics- crops, festivals, etc.
  3. Features/changes - climate/weather/temperature etc.
  4. Advantages/Disadvantages -

Write 3 to 4 lines about the following in your own words.

The Robotic Surgery


Akbar thought he was greater than God.


Apart from the children, no other human beings are mentioned in the poem. However, many natural elements are shown to act like persons. Name them and also write what they do.


Form groups and discuss the following question:

The events described in the poem take place at a certain place, at a certain period of the year, under specific weather conditions. Describe the place, the time, and the weather conditions.


Describe in your own words the incident when Hovstad's real intention to help Dr. Stockmann is exposed.


Explain the following statement with reference to the context.

From now on The Herald shall be my artillery.


Draw word webs for the following. Begin with the given word and go on writing as many other words associated with it, as you can. Use these words to write other related words to form a word web.


What do the following events/actions tell us about the characters? Discuss.

Sir Ector asked Sir Kay to show him whether he could draw the sword out of the stone.


Find pairs of rhyming words from the poem.


Read: ‘The Listeners’ and ‘Someone’ - poems by Walter de la Mare. 


Which lines are repeated in the poem? What do they mean?


Rohan and Muk entered the garden at midnight ______.


Guess the meaning of the following word.

novel


Was it right for the youngest brother to ask for a share in the money? Why?


Draw a diagram to explain the idea of Internet.


What is meant by 'Honour the white cane'?


Where was the author when he heard the noise?


Were the policemen willing to leave the house?


What was Mrs. Krishnan busy with?


What do you need to learn to live a good life in this world?


Read these lines and answer the questions given below.

Our lays are of cities whose lustre is shed,

Here ‘Lays’ means______


Which mode of transport did Fogg choose?


When Amma said,'Don’t upset our foreign visitor' she meant______.


Amma bought the vegetables from the______.


Which planet has red storm?


The second daughter ________ the milet to a flock of birds.


Try your own.


Answer using Yes or No and pick sentence from the story to support your answer.

Do cannibals eat people?


Circle and write the adverbs.

He laughed merrily ______.


Choose and write the adverbs to complete the sentence.

She won the game _____


Why did Jana’s friends stop her from going near the tree?


Fill in the blank


Every year the children visit the______.


Do you think Ani will be a good leader? Why?


The child won’t ______ anything, if he closes his ears.


Match the rhyming words.

1. earn day
2. fend learn
3. glow end
4. play slow

Describe in your own words the garden that Alice saw.


Find words from the passage which mean the same as the following.

  1. a malevolent desire for revenge (para 1)
  2. tactful (para 2)
  3. despise (para 3)

Match the following items from column-A with those column-B:

Column 'A' Column 'Non-Textual'
(a) Geoffrey Chaucer (i) Trinidad
(b) Daniel Defoe (ii) Wuthering Heights
(c) V.S. Naipaul (iii) Robinson Crusoe
(d) Emile Bronte (iv) The Canterbury Tales

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×