1) The SI unit of electric charge is a) Coulomb b) Coloumb 2) Loss of electron is :- a) Negative charge b) Positive charge 3) Substance which produces electric field around it is known as a) Electrostatics b) Electric Charge 4) Objects which does not pass electricity is known as : a) Semiconductor b) Insulator c) Conductor 5) 1 electron consists of how many coulomb? a) -1.6*10-19C b) +1.6*10-19C

Electric Charge

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