Consider interference between waves form two sources of intensities `I&4I`.Find intensities at point where the phase difference is `pi`

Consider interference between waves from two sourceof intensities I and 4 I . Find intensities at points where phase difference is (i) pi//2 (ii) pi .

Consider interference between two sources of intensity I and 4I. Find out resultant intensity where phase difference is (i). pi//4 (ii). pi (iii). 4pi

Consider an interference pattern between two coherent sources. If I_1 and I_2 be intensities at points where the phase difference are pi/3 and (2pi)/3 and respectively , then the intensity at maxima is

Two coherent light beams of intensities I and 4I produce interference pattern. The intensity at a point where the phase difference is zero, will b:

If intensity of each wave in the observed interference pattern in Young’s double slit experiment is I_0 . Then for some point P where the phase difference is phi, intensity I will be :

In YDSE, the slits have different widths. As a result, amplitude of waves from slits are A and 2A respectively. If I_(0) be the maximum intensity of the intensity of the interference pattern then the intensity of the pattern at a point where the phase difference between waves is phi is given by (I_(0))/(P)(5+4cos phi) . Where P is in in integer. Find the value of P ?

Two waves each of intensity I_(0) are disturbing the same medium. Find resultant intensities at the point where the phase difference phi is (1) 2pi (ii) pi (iii) (pi)/(2) (2pi)/(3)

Assertion Two coherent sources transmit waves of equal intensity I_(0) Resultant intensity at a point where path difference is lambda/3 is also I_(0) . Reason In interference resultant intensity at any point is the average intensity of two individual intensities.

In a two-slit interference pattern, the maximum intensity is l_0 . (a) At a point in the pattern where the phase difference between the waves from the two slits is 60^@ , what is the intensity? (b) What is the path difference for 480nm light from the two slits at a point where the phase angle is 60^@ ?