Question

define unit of current for 1 mark
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Answer 1

Answer:

hope this helps you

Explanation:

ampere

Solution : The SI unit of current is called an ampere (A) Current flowing through a conductor is said to be 1 ampere if 1 coulomb of charge flows through it in 1 second, i.e., 1ampere(A)=1coulomb(C)1second(s),i. e.,1A=IC1s=1Cs-1.

Answer 2

The SI unit of current is ampere which measures the flow of electric charge across a surface at the rate of one coulomb per second. Since the charge is measured in coulombs and time in seconds, so the unit is coulomb/Sec (C/s) or amp.