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In each of the following diagrams, draw rays to form umbra and penumbra on the screen.

In each of the following diagrams, draw rays to form umbra and penumbra on the screen. Concise Physics Solutions ICSE Class 6.
In each of the following diagrams, draw rays to form umbra and penumbra on the screen. Concise Physics Solutions ICSE Class 6.

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Answer

(a)

In each of the following diagrams, draw rays to form umbra and penumbra on the screen. Concise Physics Solutions ICSE Class 6.

(b)

In each of the following diagrams, draw rays to form umbra and penumbra on the screen. Concise Physics Solutions ICSE Class 6.

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