Assertion (A) : The maximum intensity in interference pattern is four times the intensity in interference pattern is four times the intensity due to each slit of equal width.
Reason (R ) : Intensity is directly proportinal to square of amplitude.

Show that maximum intensity in interference pattern is four times the intensity due to each slit. Hence show that interference involves only redistribution of energy.

Show that maximum intensity in interfernce is four times the intensity due to each slit. Hence show that interfernce involves only redistribution of energy.

The intensity of light is directly proportinal to the square of the amplitude of the wave. (Yes/No)

Assertion (A) : For best contrast between maxima and minima in the interference patten of Young's double slit experiment the intensity of light emerging out of the two slits should be equal. Reasson (R ) : The intensity of interference pattern is proportional to the square of the amplitude.

The intensity ratio in the interference pattern is 1 : 9 . What is the amplitude ratio and the ratio of widths of two slits ?

The intensity of interference waves in an interference pattern is same as I_(0) . The resultant intensity at any point of observation will be

The intensity of interference waves in an interference pattern is same as I_(0) . The resultant intensity at the point of observation will be

A : For best contrast between maxima and minima in the interference pattern of Young.s double slit experiment, the intensity of light emerging out of the two slits should be equa. R : The intensity of interference pattern is proportional to square of amplitude.