Step-by-step explanation:
• The flow of charge at per unit time is called electric current.
• The charge passing per unit time through a given place is the magnitude of electric current at that place.
• SI unit of current is Ampere (A).
• If one coulomb of charge passing through a place in one second, then the current is said to be one ampere.
✧ Mathematical term
• I = Q/t
here,
I is the current
Q is the charge
t is the time.
You can also use Ohm's Law to Calculate the Electric current.
• V = IR
where ,
V is the Potential Difference/Voltage.
I is the Electric Current.
R is the Resistance .
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Answers & Comments
Step-by-step explanation:
• The flow of charge at per unit time is called electric current.
• The charge passing per unit time through a given place is the magnitude of electric current at that place.
• SI unit of current is Ampere (A).
• If one coulomb of charge passing through a place in one second, then the current is said to be one ampere.
✧ Mathematical term
• I = Q/t
here,
I is the current
Q is the charge
t is the time.
You can also use Ohm's Law to Calculate the Electric current.
• V = IR
where ,
V is the Potential Difference/Voltage.
I is the Electric Current.
R is the Resistance .