Two coherent light sources S1 and S2 (l= 6000 ) are 1mm apart from each other. T

Question

Two coherent light sources S₁ and S₂ (l= 6000 ) are 1mm apart from each other. The screen is placed at a distance of 25 cm from the sources. The width of the fringes on the screen should be

Options:

A . 0.015 cm

B . 0.025 cm

C . 0.010 cm

D . 0.030 cm

Answer: Option A
:
A

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