Navigate

If critical angle for a material to air passage is 30°, the refractive index

If critical angle for a material to air passage is 30°, the refractive index of the material will be

Options

(a) 1
(b) 1.5
(c) 2
(d) 2.5

Correct Answer:

2

Explanation:

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

MP2001
admin:

Related Questions

  1. A circular disc rolls down an inclined plane.The ratio of rotational kinetic energy
  2. A 220 volts input is supplied to a transformer. The output circuit draws
  3. A source of unknown frequency gives 4 beats/s, when sounded with a source harmonic
  4. If ₉₂U²³⁸ undergoes successively 8 ∝-decays and 6 β-decays, the resulting nucleus is
  5. Three masses are placed on the x-axis : 300 g at origin, 500 g at x = 40 cm