Physics, asked by ramishnehal114, 9 months ago

if polarising angle is alpha and critical angle is beta then

Answers

Answered by harsharora111

0

Answer:

tan ip = u

ip = alpha

tan alpha = u. (1)

sinC = 1/u

Sin beta = 1/u

u = 1/sinbeta. (2

put u value in equation 1

tan alpha = 1/sin beta

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