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In a particular system the units of length, mass and time are chosen to be `10 cm, 10 g` and `0.1 s` respectively. The unit of force in this system will be equal toA. `0.1N`B. `1N`C. `10N`D. `100N` |
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Answer» Correct Answer - A Force `F = [MLT^(-2)] = (10g) (10cm) (0.1s)^(-2)` Changing these units into MKS system `F = (10^(-2) kg) (10^(-1)m) (10^(-1)s)^(-2)` `10^(-1) N = 0.1N` |
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