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Online Tests
General Science 8th Class English Medium Chapter 10 Online Test MCQs With Answers
Question # 1
The formula of find the magnitude of current is.
Choose an answer
I = Q/t
I = QV
I = CV
I = C/Q
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Question # 2
Who was the first whihc explore the electromagnetic effect.
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Micheal faraday
George Simon Ohm
Coulomb
Hans Oested
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Question # 3
An electric circuit is the path along whihc.
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Electron revolve around the nucleus of an atom
Electric charge flows.
Magnetic lines of force move
Electric motors move
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Question # 4
The SI unit of voltage is.
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Watt
Joule
Coulomb
Volt
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Question # 5
Our electricity bill is taken in.
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Wh
kWh
micro Wh
m Wh
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Question # 6
Mathematical form of Ohm's law.
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V = I/R
V = R/I
V = IR
V m/R
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Question # 7
One milli ampere is equal to.
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100 micro Ampire
1000 micro Ampire
10 micro Ampire
1 micro Ampire
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Question # 8
Unit of Resistance is.
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Ampere
Volt
Ohm
Farad
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Question # 9
The rate of flow of charged is called.
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Volt
Ohm
Current
Coulomb
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