Question

interference fringes are produced by a beam of monochromatic light incident normally on a wedge shaped film of refractive index 1.5 the angle of the wedge is 15 seconds of an arc and the two successive dark fringes are 0.4cm apart calculate the wavelength of light.​

Answer 1

Explanation:

Answer: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

Answer 2

Answer:

ans is in the image

Explanation:

see the image above