A. What is (1) the total current flowing the circuit and heat is produced by it. If two resistances are connected in series ZΩ & uΩ with 12V power supply. B. What is electric current? What is electric potential? Write their unit. Which apparatus is used to measure them.
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Answered by
1
it can be solved by using V=IR
Req. =z+u
I=12/(z+u)
Req. =z+u
I=12/(z+u)
Answered by
2
we know that V=IR
I=V÷R
I=12/z +u
electric current refers to flow of charged electrons through a conductor.
electric potential refers to amount of work done in carrying a charge.
ammeter is used to measure current while voltmeter is used to measure electric potential or voltage.
I=V÷R
I=12/z +u
electric current refers to flow of charged electrons through a conductor.
electric potential refers to amount of work done in carrying a charge.
ammeter is used to measure current while voltmeter is used to measure electric potential or voltage.
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