Questions

Find the acceleration (in m/s2) of a body which accelerates from 25 m/s to 30 m/s in 10 seconds

A rocket is launched to travel vertically upward with a constant velocity of 20 m/s. After travelling for 35 seconds, the rocket develops a snag and its fuel supply is cut off. The rocket then travels like a free body. The height achieved by it is

Which Indian territory was formerly known as 'Black Water' before Independence?

Which city is located on the banks of the river Chambal?

Which of the following enzymes is responsible for RNA synthesis?

The hormone that helps plants respond to drought is

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 museum's revolving doors (A)/ stopped the crooks (B)/ as they jam half way round. (C)/ No error (D)

In the following question, a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active Voice.

Let Sumita help him.