Pawthra posted an Question
February 05, 2021 • 16:03 pm 30 points
  • IIT JAM
  • Physics (PH)

The ratio of reflected intensity to the incident intensity at normal incident from medium having refractive index ni t0 n 18 4n,n (n 7n) (a) (( + ng) (b) (n-n,)

The ratio of reflected intensity to the incident intensity at normal incident from medium having refractive index ni t0 n 18 4n,n (n 7n) (A) (( + ng) (B) (n-n,) (n+n,) 4n, (D) (+n) (C) (n-n2))

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  • Isha lohan 1 best-answer

    A option. This is direct formula you should learn. it's derivation comes from electromagnetic theory

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