Units and Dimensions » Exercise - 296. If force F, length L and time T be considered fundamental units, then units of mass will be : (a) F L T –2 (b) F L –2 T –1 (c) F L –1 T 2 (d) F 2 L T –2
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Units and Dimensions » Exercise - 141. Which of the following is dimensionally correct? (a) Pressure = energy per unit area (b) Pressure = energy per unit volume (c) Pressure = force per unit volume (d) Pressure = momentum per unit volume per unit time
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Units and Dimensions » Exercise - 125. Unit of universal gravitational constant is ............... (a) kg m–1 sec (b) N m sec–1 (c) N m2 kg–2 (d) N m kg–1