Question 11

Look at the figure given below

Will there be any difference in the shadow formed on the screen in A and B?

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Solution

No, there will not be any difference in the shadow formed in both cases. Both shadows will be in a circular shape having the same size.

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Similar questions

Study the above figure. In both the cases A and B, the shape of the shadow formed on the screen will be same.

Question 24

A sheet of plywood, a piece of muslin cloth and that of a transparent glass, all of the same size and shape were placed at A one by one in the arrangement shown in Fig. Will the shadow be formed in each case? If yes, how will the shadow on the screen be different in each case? Give reasons for your answer.

A student had a ball, a screen, and a torch in a working condition. He tried to form a shadow of the ball on the screen by placing them at different positions. Sometimes the shadow was not obtained. Explain.

Q. In the given figure, identify the shape of the shadow formed on the screen by the bottle.