Two torches are switched on one by one upon a football like the below figure. The position of the shadow for each torch on the screen will be different.

True

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False

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Solution

The correct option is A True
Position of the shadow depends on the position of the screen, the object and the light source. For both the cases, the positions of the object and screen are fixed, but position of torches are different. So, the postion of the shadows will be different for each case.

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Two torches are switched on one by one upon a football like the below figure. The position of the shadow for each torch on the screen will be different.

The correct option is A TruePosition of the shadow depends on the position of the screen, the object and the light source. For both the cases, the positions of the object and screen are fixed, but position of torches are different. So, the postion of the shadows will be different for each case.

The correct option is A True
Position of the shadow depends on the position of the screen, the object and the light source. For both the cases, the positions of the object and screen are fixed, but position of torches are different. So, the postion of the shadows will be different for each case.