Question

Helppppppp Pleaseeeeee​

Answer 1

Given:

• The angle b/w the incident ray and mirror = 60°

To find:

• The angle b/w the reflected ray and mirror.

Solution:

• Since, the mirror is straight, the total angle on the mirror = 180°. Therefore,

⇒ Incident ray + reflected ray = 180°

⇒ 60° + reflected ray = 180°

⇒ Reflected ray = 180° - 60°

⇒ Reflected ray = 120°

Hence, the angle b/w the reflected ray and mirror is 120°.

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