Questions

In projectile motion, the total flight time is _______.

If the kinetic energy of a body becomes 256 times its initial value, then the new linear momentum will be

Epigraphy is the study of which of the following ?

Arsenic problem in India is primarily due to

Bauxite is an ore/mineral of

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/Phrase.
Chicken-hearted

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Sita was cooking in the kitchen when her husband was ringing the bell.

In the following question, four words are given out of which one word is incorrectly spelt. Find the incorrectly spelt word.