Navigate

A double slit experiment is performed with light of wavelength 500 nm. A thin film

A double slit experiment is performed with light of wavelength 500 nm. A thin film of thickness 2 μm and refractive index 1.5 is introduced in the path of the upper beam. The location of the central maximum will

Options

(a) Remain unshifted
(b) Shift downward by nearly two fringes
(c) Shift upward by nearly two fringes
(d) Shift downward by 10 fringes

Correct Answer:

Shift upward by nearly two fringes

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

AIIMS2003
admin:

Related Questions

  1. An electric dipole of length 1 cm is placed with the axis making an angle of 30⁰
  2. The masses of two radioactive substances are same and their half lives
  3. A car accelerates from rest at constant rate for first 10s and covers a distance x.
  4. The molar specific heat at constant pressure of an ideal gas is (7/2)R. The ratio
  5. A motor-cyclist drives a motor cycle in a vertical circle. His minimum velocity