Questions

Optical fiber works on the principle of -

Due to an acceleration of 4 m/s2 the velocity of a body increases from 10 m/s to 30 m/s in a certain period. Find the displacement (in m) of the body in that period.

The SI unit of G, the universal gravitation constant is ______________.

One Gigabyte = ? (in decimal value)

The place on the earth's surface above the focus is called the __________.

The liberation of oxygen during photosynthesis is due to __________

A 7500 mile direct rail link was launched on 10 April 2017 between China and _____.

 In Microsoft Word, _____________ refers to the way our text will look like.