Find the angle through which the reflected ray gets rotated when the mirror is rotated by an angle of $60^{o}$ .

100

^{o}

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110

^{o}

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120

^{o}

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130

^{o}

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Solution

The correct option is C 120 $^{o}$
When the mirror is rotated by angle of $60^{o}$ then the reflected rotates by an angle of $120^{o}$ .

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Find the angle through which the reflected ray gets rotated when the mirror is rotated by an angle of 60o.

The correct option is C 120oWhen the mirror is rotated by angle of 60o then the reflected rotates by an angle of 120o.

Find the angle through which the reflected ray gets rotated when the mirror is rotated by an angle of $60^{o}$ .

The correct option is C 120 $^{o}$
When the mirror is rotated by angle of $60^{o}$ then the reflected rotates by an angle of $120^{o}$ .