1
MHT CET 2025 20th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

The reading of the ammeter in the following circuit is

MHT CET 2025 20th April Evening Shift Physics - Current Electricity Question 1 English
A
3 A
B
6 A
C
12 A
D
9 A
2
MHT CET 2025 20th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

If the length of the potentiometer wire is increased by keeping constant potential difference across the wire, then

A
the null point is obtained at shorter distance.
B
the potential gradient is increased.
C
the null point is obtained at larger distance.
D
there is no change in the null point.
3
MHT CET 2025 20th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Only $4 \%$ of the total current in the circuit passes through a galvanometer. If the resistance of the galvanometer is G , then the shunt resistance connected to the galvanometer is

A
$\frac{\mathrm{G}}{25}$
B
$\frac{\mathrm{G}}{24}$
C
24 G
D
25 G
4
MHT CET 2025 20th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

The potential difference $\left(V_A-V_B\right)$ between the points A and B in the given figure is

MHT CET 2025 20th April Morning Shift Physics - Current Electricity Question 4 English
A
6 V
B
-3 V
C
9 V
D
3 V
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