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Current Electricity

Current Electricity
When one lag of parallel circuit is opened out the total current will

None of the listed here
Increases
Decreases
Become zero

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Current Electricity
The resistance of a parallel circuit consisting of two branches is 12 ohms. If the resistance of one branch is 18 ohms, what is the resistance of the other?

18 Q
48 Q
36 Q
64 Q

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Current Electricity
In a circuit a 33 Q resistor carries a current of 2 A. The voltage across the resistor is

132 V
33 V
80 V
66 V

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Current Electricity
The rating of a fuse wire is always expressed in

Ampere-volts
Amperes
Ampere-hours
kWh

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Current Electricity
The resistance of conductor varies inversely as

Temperature
Length
Resistivity
Area of cross-section

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Current Electricity
The maximum current rating for a 10 kΩ, 0.5 W resistor is

14.14 mA
28.28 mA
0.707 mA
7.07 mA

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MORE MCQ ON Current Electricity

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