Questions

Who formulated ‘the atomic theory’ of a matter?

The number of free electrons in the outermost shell of carbon atoms in diamand is

Macroeconomics can best be described as the

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

To bury the hatchet

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 asentence is free from error, select 'No Error'.

The two men were(1)/ quarrelling with one another(2)/ claiming the same watch as their own.(3)/ No Error(4)

The second largest river in terms of length in India is

If the force applied on the object is in the direction of its motion, the speed of the object __________.

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?