All In One ICSE Physics>Chapter 8 - Light>CHALLENGERS>Q 8

MEDIUM

9th ICSE

IMPORTANT

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From the following diagram, find out the angle of incidence in case of a plane mirror, if angle between incident and reflected ray is $75^{0}$ .

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Important Questions on Light

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 8 - Light>CHALLENGERS>Q 9

The diagram shows a patient having her eyes tested. A chart with letters on it is placed behind her, and she sees the chart reflected in a plane mirror.
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How far away from the patient does the chart seem to be?