Question

Questions
For a wedge shaped thin film, the angle of
the wedge is 0.0001 radians. A
monochromatic light of wavelength 5900 Å is
used to illuminate the film. What will be the
separation between the consecutive bright
fringes or dark fringes (bandwidth)?(film is of
air medium)​

Answer 1

Answer:

Questions

For a wedge shaped thin film, the angle of

the wedge is 0.0001 radians. A

monochromatic light of wavelength 5900 Å is

used to illuminate the film. What will be the

separation between the consecutive bright

fringes or dark fringes (bandwidth)?(film is of

air medium)

Answer 2

Answer:

0.295

Explanation:

you need to use fringe width formula to get the answer