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A photograph of a bacteria enlarged 50000 times attains a length of 5 cm. The actual length of bacteria is (a) 1000 cm (b) 10−3cm (c) 10−4cm (d) 10−2cm |
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Answer» A photograph of a bacteria enlarged 50000 times attains a length of 5 cm. The actual length of bacteria is (a) 1000 cm (b) 10−3cm (c) 10−4cm (d) 10−2cm |
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