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...... no. of electrons have charge equa...

...... no. of electrons have charge equal to 1 coulomb.

A

`6.25 xx 10^19`

B

`6.25 xx 10^18 `

C

` 6.25 xx 10^20`

D

`1.6 xx 10^19`

Text Solution

Verified by Experts

The correct Answer is:
B
Total charge on N no. of electron is Q = Ne
`therefore N = Q/e = (1C)/(1.6 xx 10^(-19)C) = 6.25 xx 10^(18)` electrons.
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KUMAR PRAKASHAN-ELECTRIC CHARGES AND FIELDS -SECTION D (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS FROM .DARPAN. BASED ON TEXTBOOK) (ELECTROSTATIC ELECTRIC CHARGE AND FRICTIONAL ELECTRICAL CHARGE)
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