Questions

Find the potential energy gained by a body of mass 25 kg, if it is raised by 5 m. (use g = 10 m/s2)

The work done in one complete revolution of the moon around the earth is equal to

The quantum theory of light was given by

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 Trikonasana, or triangle pose, stimulates the function of the entire body and _____________ a lateral (side) stretch to the spine. It helps reduce blood pressure, stress, and anxiety. Practise this asana every day and you'll _________ strength in the ankles, thighs, knees, hips, calves and hamstrings. All standing poses __________the cardiovascular system, so the more you do it, the ________ your stamina will become. The aim is never to overdo it, but to engage regularly, __________ that you get stronger and more stable over time.

so the more you do it, the ________ your stamina.

Physical Research Laboratory was founded by ____.

The Westminster parliamentary system was developed in ___________.

What is the name of the book which was awarded the golden man Booker Prize 2018?  

Who is the author of "The Hungry Tide"?