Sharpness of the shadow depends on the following

Whether the object is close to or far from the screen.

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Whether the light source is close to or far from the object.

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Whether the light source is large or small.

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All of the above

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Solution

The correct option is D
All of the above

Sharpness of the object depends on the distance of the object from the screes, distance of object from the light source and the size of the light source.

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Sharpness of the shadow depends on the following

The correct option is D All of the above Sharpness of the object depends on the distance of the object from the screes, distance of object from the light source and the size of the light source.

The correct option is D
All of the above

Sharpness of the object depends on the distance of the object from the screes, distance of object from the light source and the size of the light source.