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The expression `[M^(1)L^(2)T^(-2)]` representsA. PowerB. MomentumC. PressureD. Kinetic Energy |
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Answer» Correct Answer - d The expression `[M^(1)L^(2)T^(-2)]` represents K.E. `because K.E.=(1)/(2)mv^(2) therefore [(1)/(2)mv^(2)]=[M^(1)L^(2)T^(-2)]` The quantities in (a), (b) and (c ) have different dimensions. |
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