Questions

If the momentum of a body is tripled, its KE will

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

Light can travel ___ km in a year.

The Brownian Motion was discovered by

What is the name of world’s first artificial intelligence politician developed by New Zealand?

Which one among the following administers the International Development Association (IDA)?

What is the name of the probe to be launched by NASA in 2018 to explore the Sun’s outer atmosphere?

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.

People are now either exposed to the very best of their inner circle and the world, ________ to the worst — articles that look to shock, to provoke rage and put a lens on everything that is wrong _________ the world. Imperceptibly, it goes unsaid that often __________ pieces of ‘news’ fail to actually provide a constructive solution. The effect of such a disparity _________ to the same effect as news of TV and newspapers — a feeling that what we see does not ____________ our lives.

and the world, ________ to the worst