Questions

Which of the following changes when a body performs uniform circular motion?

A 5 kg object is raised through a height of 4 m. The work done by the force of gravity acting on the object is (take g = 10 m/s2)

In the nature versus nurture debate sociologists claim that

International Chess Day is celebrated annually on

3 men dig a hole in 10 days. How many days would it take for 5 men to dg the same hole?

Where did Rani Lakshmi Bai die fighting the British?

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Life is full of ______ types of experiences.Strange, in fact, are the ways of God.If a man is happy today, he may be ______ unhappy the very next day.Some ______ are pleasant and joyful while others are full of ______ and pain.If at one time a person finds himself on top of the world, at the ______ time he is depressed and downcast.

Some ______ are pleasant and joyful

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.

I said to her, "I will do it now or never."