Teaching Jharkhand (JSSC) TGT (6 to 8) Mock Test 2023-24 Physics Electric Charges and Coulomb's Law Electric Charge
In the filament of an electric bulb a current of 1 ampere flows for 16 seconds. The number of electrons that pass through a cross-section of the filament during this period is close to (charge on an electron is 1.6 × 10-19 coulomb)
1
1016
2
1018
3
1020
4
1022