Lakhmir Singh & Manjit Kaur - Physics

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Q. 43.7( 23 Votes )

How many electrons are flowing per second past a point in a circuit in which there is a current of 5 amp ?

Class 10th Lakhmir Singh & Manjit Kaur - Physics 1. Electricity

Answer :

Here

Q = I × t

As we know that

Q = ne

Ne = I × t

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PREVIOUSAn electric heater is connected to the 230 V mains supply. A current of 8A flows through the heater.(a) How much charge flows around the circuit each second?(b) How much energy is transferred to the heater each second?NEXTName the law which relates the current in a conductor to the potential difference across its ends.

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