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AnnZ [28]
2 years ago
8

Q 2 Two mirrors meet at right angles. A ray of light is incident on one at an angle of 30°

Physics
1 answer:
serg [7]2 years ago
3 0

a ray of light is incident towards a plane mirror at an angles of 30degrees with the mirror surface. what will be the angles of reflection is 60degree.

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