Single Answer MCQ
Q-00040387
What happens to the current in a circuit if the resistance increases, while the voltage remains constant?
1
Current increases
2
Current decreases
3
Current remains the same
4
Current becomes zero
Answer and Solution
Answer
B. Current decreases
Solution:
According to Ohm's Law (I = V/R), if resistance increases while voltage remains constant, the current decreases. This is because current is inversely proportional to resistance.
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