Question

With a slab of flint glass, the angle of
polarisation is found to be 62°24'. The
refractive index of flint glass is (sin
62'24')​

Answer 1

Answer:

Incident angle = polarizing angle

tan(i)=tan(p)=μ=1.65 when glass is in air

i=tan

−1

(1.65)

=58.8

0

tan(i)=tan(p)=

4/3

1.65

when glass in water

i=tan

−1

(

4

1.65×3

)

=tan

−1

(1.24)

=55.1

0

.

So, incident angle are 58.8

0

and 55.1

0

Answered By

Explanation:

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