Science, asked by jaydip1118, 2 months ago

@? Answer in one word


(1) What is the angle of incidence of a ray if the
reflected ray is at an angle of 90° to the incident
ray ?
(2) How many images of a candle will be formed if it placed between two parallel plane mirrors separated by 40 cm ¿??¿​

Answers

Answered by Itz2minback
2

Answer:

  1. 45°
  2. Solution: Infinite images are formed when two plane mirrors are placed parallel to each other, irrespective of the distance.
Answered by powarpranav1986
4

What is the angle of incidence of a ray if the reflected ray is at an angle of 90� to the incident ray? Ans. The angle of incidence ray will be 45°.

How many images of a candle will be formed if it is placed between two parallel plane mirrors separated by 40 cm? Solution: Infinite images are formed when two plane mirrors are placed parallel to each other, irrespective of the distance.

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