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Tardigrade
Question
Physics
The potentiometer is best for measuring voltage, as
Q. The potentiometer is best for measuring voltage, as
3678
213
AIPMT
AIPMT 2000
Current Electricity
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A
it has a sensitive galvanometer and gives null deflection
34%
B
it has wire of high resistance
11%
C
it measures p.d. in closed circuit
15%
D
it measures p.d in open circuit
40%
Solution:
The potentiometer is best for measuring voltage, as it has a sensitive galvanometer and gives null deflection.