General Science - Physics MCQs


Q.  Which of the following represents Electric Power (V=Voltage, I=Current)?

a. V x I
b. V/I
c. 2( V x I)
d. 1/VI


ANSWER: See Answer
 
If V is the voltage across R and I the current through it, then Power = V I
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MCQs:  Which among the following acids is abundant in Grapes, Bananas and Tamarind?
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MCQs:  The easily noticed smell of the LPG gas is because of which among the following?
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MCQs:  Consider the following matches: 1: Cassiterite – Tin 2: Halite – Sulphur 3: Guano – Phosphate Which of the above is / are correct?
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MCQs:  Which among the following gas usually causes explosions in coal mines?
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MCQs:  Consider the following differences between metals and non-metals: 1: While the oxides of metals are basic in nature, oxides of non-metals are acidic in nature 2: While most of the metals are solid at room temperature, most of non-metals are gaseous at room temperature Which of the above statements is/are correct?
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