Wheatstone Bridge NEET Questions

Physics - Current Electricity

Wheatstone Bridge MCQ Questions


1.
The Wheatstone bridge is primarily used to measure:
A.
Voltage
B.
Resistance
C.
Current
D.
Capacitance
😑 View Answer Rough Work Error
ANSWER :
B. Resistance
2.
In a balanced Wheatstone bridge, the ratio of resistances in one arm is equal to

NEET - 2016

A.
The sum of resistances in the other arm
B.
The ratio of resistances in the other arm
C.
The product of resistances in the other arm
D.
The difference of resistances in the other arm
😑 View Answer Rough Work Error
ANSWER :
B. The ratio of resistances in the other arm
3.
What is the condition for a Wheatstone bridge to be balanced?
A.
P/Q = R/S
B.
P/Q ≠ R/S
C.
P*R = Q*S
D.
P*Q = R*S
😑 View Answer Rough Work Error
ANSWER :
A. P/Q = R/S
4.
In a Wheatstone bridge, if all four resistances are equal, the bridge is:
A.
Unbalanced
B.
Balanced
C.
Open circuit
D.
Short circuit
😑 View Answer Rough Work Error
ANSWER :
B. Balanced
5.
The Wheatstone bridge works on the principle of:
A.
Superposition theorem
B.
Kirchhoff’s laws
C.
Ohm’s law
D.
Faraday’s law
😑 View Answer Rough Work Error
ANSWER :
B. Kirchhoff’s laws
6.
The Wheatstone bridge is used to measure

NEET - 2015

A.
Current
B.
Voltage
C.
Unknown resistance
D.
Capacitance
😑 View Answer Rough Work Error
ANSWER :
C. Unknown resistance