Question

Derive laws of resistance in series so as to explain equivalent resistance of circuit .

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Answer 1

Answer:

Explanation:

Solution:-

i) Current (i) is same for all resistor

ii) Potential drop ( v ) is distributed which is

Now we can write as

=> For 'n' Resistor of equal Resistance R connected in series

Re= R +R + R + R .................n

i) Equivalent Resistance is always greater than any of individual

ii) Current on each resistors is same , potential v is divided

Answer 2

Answer:

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