A thief stole a box full of valuable articles of weight |
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a) |
Zero |
b) |
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c) |
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d) |
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A thief stole a box full of valuable articles of weight |
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a) |
Zero |
b) |
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c) |
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d) |
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(a) When the thief with box on his head jumped down from a wall, he along with box is falling down with acceleration due to gravity, so the apparent weight of box becomes zero, (because, |