Q.

When a CD (compact disc used in audio and video system) is seen in sunlight. Rainbow like colours are seen. This can be explained on the basis of the phenomenon of
(a)Reflection and diffraction
(b)Reflection and transmission
(c)Diffraction and transmission
(d)Refraction, diffraction and transmission Right sign
Details:

Comments

No comment yet.

copyright 2014-2018 This site is powered by sNews | Login