Physics, asked by khushirai276001, 10 months ago

which prism is used to deviate a light ray through 90°

Answers

Answered by Gayathryjayapal

1

Answer:

For 90° deviation, a 90° isosceles glass prism is used.

Explanation:

In this way the incident ray and the reflected rays are normal to the surfaces they enter and leave

Answered by pbasavaraj115

0

Answer:

right angled prism

Explanation:

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