1
MHT CET 2024 16th May 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 part of the circuit

MHT CET 2024 16th May Morning Shift Physics - Current Electricity Question 12 English

A
$-$13V
B
13V
C
$-$23V
D
23V
2
MHT CET 2024 15th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

The figure shows currents in a part of electric circuit. Then current I is

MHT CET 2024 15th May Evening Shift Physics - Current Electricity Question 14 English

A
3.5 A
B
1.5 A
C
4 A
D
2.5 A
3
MHT CET 2024 15th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

A galvanometer may be converted into ammeter or a voltmeter. In which of the following cases the resistance of the device so obtained will be the largest?

A
Ammeter of range 1 A
B
Ammeter of range 10 A
C
Voltmeter of range 1 V
D
Voltmeter of range 10 V
4
MHT CET 2024 15th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

A galvanometer has resistance $80 \Omega$ and it is shunted with resistance $20 \Omega$. If $20 \%$ of the main current flows through galvanometer, then what is the value of main current?

A
0.2 A
B
0.8 A
C
1 A
D
1.2 A
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