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Byju's Answer
Standard X
Physics
Domestic Electric Circuits
Complete the ...
Question
Complete the given statement . The voltage across each light bulb in a parallel circuit:
A
is equal to the voltage of the battery
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B
is determined by the resistance of the bulb
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C
is determined by the current flowing through the bulb
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D
is equal to the sum of the voltages lost in each bulb
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E
is equal to the total current divided by the resistance of the bulb
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Solution
The correct option is
A
is equal to the voltage of the battery
Let the resistance of each light bulb be
R
1
and
R
2
.
From figure,
V
A
B
=
V
C
D
=
V
Also
V
A
B
=
I
1
R
1
and
V
C
D
=
I
2
R
2
Thus option A is correct.
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