Questions

Two particles with charges q1 and q2 are kept at a certain distance to exert force F on each other. If the distance is reduced to one-fifth, then the force between them is

Common salt (NaCl) is made up of

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The best things in an artist's work are so much a matter of intuition, that there is much to be said for the point ________ view that would altogether discourage____________ inquiry into artistic phenomena on the part of the artist. Intuitions are shy things and apt to disappear if looked into too closely. And there is undoubtedly a danger that ______ much knowledge and training may supplant the natural ____________ feeling of a student, leaving only a cold knowledge of the means of expression ________ its place.

the natural ____________ feeling of a student,

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

In physically

A-fit people, calorie restriction

B-and periodic fasting slows

C-down the ageing process

A ball is dropped from a height of 10 m. It strikes the ground and rebounds up to a height of 2. m. During the collision, the per cent loss in the kinetic energy is

In the presence of which of the following, does the President takes Oath?

California - based private spaceflight company Space X has launched which secret mission for United States government?

Preserved traces of living organisms retained in the form of impressions of the body parts in the soil are called ______.