Physics, asked by jatinvar, 2 months ago


Three plane mirrors x, y, z are arranged and light ray is incident on x mirror as
shown in figure. Then find the angle of reflection of light ray from Z mirror is
30°
[
KATSO
2) 45°
3) 60°
4) 900
у​

Answers

Answered by yogendrasingh6400
0

Answer:

How much iron is neede to make a rod of length 100cm and dimater 2.1 cm

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