A)
220 Ω
B)
470 Ω
C)
560 Ω
D)
Impossible to determine without knowing the voltage

Correct Answer : Option () :  

Recently Updated in Parallel Circuits Questions

If R1 opens in the given circuit, the total current equals _______.
A)
42 mA
B)
86 mA
C)
128 mA
D)
170 mA

Correct Answer :   128 mA


If R2 opens in the given circuit, the voltage across R1 will ___.
A)
increase
B)
decrease
C)
equal 0 V
D)
remain unchanged

Correct Answer :   remain unchanged

A parallel resistor's value that changes with age will cause a corresponding change in ______ .
A)
branch current
B)
branch voltage
C)
power supply voltage
D)
both branch current and branch voltage

Correct Answer :   branch current

EEE MCQ's

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Ohm's Law
Energy and Power
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