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If 1 A of current passes through a bulb that consumes 1 J of energy then potential difference is

The plates of a capacitor are charged to a potential difference of V volts and then connected across a resistor. After one second, the potential difference between the plates is V/3, then after 2 sec.

If a current of 0.8 A passes through a bulb connected across a battery of 5V for 30 s, then rate of energy transferred to bulb is

The possibility that a student passes a subject A, B or C is 98%. The probability that he or she passes A is 41%, B is 59%. The probability that he or she passes A and B is 15%, A and C is 25% and B a

The probability that a student passes Subject A, B or C is 98%. The probability that he or she passes A is 41%, B is 59%. The probability that he or she passes A and C is 25% and B and C is 20%. The p

By applying a potential difference of 7 V across a conductor, a current of 2 A passes through it. energy obtained in 2.5 minutes is

If resistance of an electric bulb is 1000Ω and potential difference is 500 V. power consumed by bulb should be