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Class 10 Science Medium Mcq English Medium

One coulomb of charge is equivalent to the charge of nearly:

Question
One coulomb of charge is equivalent to the charge of nearly:
6 x 10^18 electrons
6 x 10^23 electrons
1.6 x 10^-19 electrons
1 x 10^6 electrons
Answer
6 x 10^18 electrons
Detailed Explanation
One coulomb equals the magnitude of charge carried by about 6 x 10^18 electrons.
What is the SI unit of electric current? Science · Electricity Electric current is defined as the rate of flow of: Science · Electricity The direction of conventional electric current in a circuit is taken as the direction of flow of: Science · Electricity The charge on a single electron is approximately: Science · Electricity

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