Question

Write Java expressions for the following:
The square root of a + 5b( 5 k b per 3 ka cube bhi hai)​

Answer 1

Answer:

Refraction is the bending of light (it also happens with sound, water and other waves) as it passes from one transparent substance into another. This bending by refraction makes it possible for us to have lenses, magnifying glasses, prisms and rainbows.