Questions

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

The magician placed the ball (1)/ underneath of his hat and (2)/ made a mystic sign above it. (3)/No Error (4)

Calculate the work done by the force of gravity when a satellite moves in an orbit of radius 40,000 km around the earth.

If two coulomb of charge flows through any cross-section of a conductor in one second, what will be the current flowing through it?

If a ball is thrown vertically upwards with a velocity of 40 m/s, then what will be the magnitude of its displacement after 6 s?

Who was the American astronaut who returned to Earth after spending 340 days in International Space Station?

A Unitary form of government is that in which all the powers are concentrated in the hands of

Who appoints Chairman of Union Public Service Commission in India?

Who was the first woman president of Indian National Congress in pre-Independent India?