Question

1. If 2 ampere current is being flow through a circuit calculate the number of electrons that are present in two second through the bulb (charge of one electron exposed to 1.6 into 10 ki power minus 19 coulomb)
2. Calculate the value of electric current if 5 into 10 ki power 21 electrons are being passed through a circuit every minute.
3. An electric bulb draws a current of 0.2 ampere when the voltage is 220 volts calculate the amount of charge flowing through it in one hour.
4. An electric iron draws a current of 0.5 ampere when the voltage is 200 volt calculate the amount of electric charge flowing through it in an hour.​

Answer 1

Explanation:

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