Units and Dimensions » Exercise - 123. Which of the following unit does not represent the unit of power ? (a) ampere/volt (c) (ampere)2 x ohm (c) joule/second (d) ampere x volt
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Units and Dimensions » Exercise - 276. Which of the following has the dimensions of pressure ? (a) M L –2 T –2 (b) M –1 L –1 (c) M L T –2 (d) M L –1 T –2
Units and Dimensions » Exercise - 128. One light-year distance is equal to : (a) 9.46 × 1010 km (b) 9.46 × 1012 km (c) 9.46 × 109 km (d) 9.46 × 1015 km