Q3a) Define electric current. What is the SI unit of electric current.
b) One coulomb of charge flows through any cross-section of a conductor in 1 second. What is the current flowing?
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A) THE FLOW OF ELECTRONS IS CALLED AS ELECTRIC CURRENT. IT'S SI UNIT IS AMPERE.
B) WHEN 1 COULOMB CHARGE FLOWS THROUGH A CROSS SECTION OF A CONDUCTOR FOR 1 SECOND THEN THE ELECTRIC CURRENT FLOWING THROUGH IT IS 1 AMPERE.
1A=1C/1S
B) WHEN 1 COULOMB CHARGE FLOWS THROUGH A CROSS SECTION OF A CONDUCTOR FOR 1 SECOND THEN THE ELECTRIC CURRENT FLOWING THROUGH IT IS 1 AMPERE.
1A=1C/1S
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