1
COMEDK 2022
MCQ (Single Correct Answer)
+1
-0
A galvanometer having a resistance of 4 $$\Omega$$ is shunted by a wire of resistance 2 $$\Omega$$. If the total current is 1.5 A, the current passing through shunt is
2
COMEDK 2022
MCQ (Single Correct Answer)
+1
-0
A cell of emf 2 V is connected with a load of resistance 1.5 $$\Omega$$. The power delivered by the cell to the load is maximum, then power transferred to the load is
3
COMEDK 2021
MCQ (Single Correct Answer)
+1
-0
The resistance of a wire is R ohm. If it is melted and stretched to n times its original length, its new resistance will be
4
COMEDK 2021
MCQ (Single Correct Answer)
+1
-0
For the given electrical arrangement, what is the value of current I?
Questions Asked from Current Electricity (MCQ (Single Correct Answer))
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