Question

Select One Correct Option from the following: In a Young’s double slit experiment, the separation between the two slits is d and the wavelength of the light is $\lambda$. The intensity of light falling on the slit 1 is four times the intensity of light falling on slit 2. Choose the correct option(s),
(A) If d = $\lambda$, the screen will contain only one maximum.
(B) If $\lambda$ < d < $2\lambda$, at least one more maximum (besides the central maxi- mum) will be observed on the screen.
(C) If the intensity of light falling on slit 1 is reduced so that it becomes equal to that of slit 2, the intensities of the observed dark and bright fringes will increase.
(D) If the intensity of light falling on slit 2 is increased so that it becomes equal to that of slit 1, the intensities of the observed dark and bright fringes will increase.

Answer 1

Answer:

d

Explanation:

hey mate your answer is d