Question

Q3)Parallel combination of
resistances decreases the
effective resistance of the
circuit. Give reason.​

Answer 1

Answer:

Adding more resistors in parallel is equivalent to providing more branches through which charge can flow. Even though the added branches offer resistance to the flow of charge, the overall resistance decreases due to the fact that there are additional pathways available for charge flow.

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Answer 2

Answer:

the relationship results in a equivalent resistance that is less than the smallest of the individual resistance. when resistors are connected in parallel,more current flows for any of them individually ,so effective resistance is low