Physics, asked by wadeemaldarmaki, 6 months ago

What is the critical angle of a light beam passed from a medium (n=2) to a medium (n=1.2)?

a. 45.0O

b. 36.9O

c. 73.3O

d. 90.0O

Answers

Answered by maansingh8968880436

2

Answer:

thanks ta aks me this answers right

90.00

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