Science, asked by abilydeb, 1 month ago

if the angle of incidence and angle of refraction are 60 and 45 respectively. what will be the angle of emergence.​

Answers

Answered by sharmilagupta7080
0

Answer:

Solution

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Correct option is B)

Angle of incidence, i=45

0

Angle of prism, A=60

0

Angle of minimum deviation, δ

m

=2i−A=30

0

⇒μ=

sin

2

A

sin(

2

A+δ

m

)

=

sin 30

0

sin 45

0

=

2

2

=

2

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