Questions

A force of 200 N displaces a body by 4 m, calculate the work done (in J).

A body has a weight W on the surface of Earth. What is its weight on a planet whose mass is 15 times that of Earth and a radius that is 4 times that of the earth?

One of the leading producers of asbestos in the world is

Gravitational force is maximum at which of the following place?

Spiders belong to the phylum

Inert gases are

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

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

In cahoots with