Science, asked by bt28603, 7 months ago

012. The angle of indenre of a lightray with it
the surface
of a plane mirror
is 30. Find the angle of reflection 2 Anal.
strikes
Ang

Answers

Answered by krishagrawal235

0

Answer:

60

Explanation:

As the angle with the surface is 30 and we know that angle is alwys perpendicular to surface thus

Angle I + 30 =90

Thus angle i is 60

Angle i=angle r

Thus angle of reflection = 60

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