Question

In Young's double slit experiment with sodium vapour lamp
of wavelength 589 nm and the slits 0.589 mm apart, the half
angular width of the central maximum is
(a) sin⁻¹ (0.01) (b) sin⁻¹ (0.0001)
(c) sin⁻¹ (0.001) (d) sin⁻¹ (0.1)

Answer 1

Answer:

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