When the beams from the headlights of a car fall on a object __________ and _______ formed, Umbra, Point source, Penumbra, Extended source, Umbra, Penumbra, __________ source of light which forms only umbra region, Umbra, Point, Extended, The dark part is referred as, Umbra, Penumbra, The faint part is referred as, Penumbra, Umbra, Without moving the extended source and object (Small) , moving the screen after sometime which part will be disappear, Umbra, Penumbra, In which source of light we can see both penumbra and umbra, Point source of light, Extended source of light

LIGHT

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