Observe the given figure.

How many bulbs can the observer see from the mirror without changing the position of his eye and bulbs?

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Solution

The correct option is C
3

Draw the field of view of the observer. Bulb ‘R’ is not visible as it lies outside the field of view.

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Observe the given figure. How many bulbs can the observer see from the mirror without changing the position of his eye and bulbs?

The correct option is C 3 Draw the field of view of the observer. Bulb ‘R’ is not visible as it lies outside the field of view.

Observe the given figure.

How many bulbs can the observer see from the mirror without changing the position of his eye and bulbs?

The correct option is C
3

Draw the field of view of the observer. Bulb ‘R’ is not visible as it lies outside the field of view.