Questions

An object having a mass 'm' moving with a velocity 'v' possesses a kinetic energy 'K'. If its velocity is doubled, its kinetic energy will become:

Which country, on 25 October 2017 announced that it would be introduced a minimum wage for workers?

In the following question, a sentence/ a part of the sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternatives. In case no improvement is required, choose "No Improvement" option.

Twelve workers were killed in the conflict between two trade unions.

Which of the following is not a constituent of biogas?

Which of the following represents the pair of sex chromosomes in women?

Which one reveals, more appropriately, functioning of the heart?

Who were the first among the following to establish trade relations with India?

Kinetic energy is equal to