Question

write the formula of election current and define its unit.​

Answer 1

Electric Current Formula and Unit

If a charge Q flows through the cross-section of a conductor in time t, the current I then I=Q/t. The S.I unit of charge is coulomb and measurement of electric current happens in units of coulomb per second which is 'ampere'.

Answer 2

The formula of electric current (I) = Q/T

And the unit is Amphere.

Explanation:

If a charge Q flows through the cross-section of a conductor in time t, the current I then I=Q/t. The S.I unit of charge is coulomb and measurement of electric current happens in units of coulomb per second which is 'ampere'.

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