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If momentum P, area A and time T are taken to be the fundamental quantities then the dimensional formula for power is:

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Important Questions on Physical World and Measurement

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Which of the following equation is dimensionally inconsistent? Here, l=l0=L, and m=m0=M

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The displacement of an oscillating particle is y=E sin Fx+Gt+H. The dimension of quantity X=EFGH in terms of mass M, length L and time T is
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The length and diameter of a cylinder are measured to be 10.1031 cm and 2.0935 cm respectively. The volume of the cylinder to an appropriate significant figures is