If 1 A current is flowing through a series circuit having 100 resistors of each having resistance of 1 ?. What will be the current in the circuit where, these 100 resistors are connected in parallel? a.)10 A. b.)100 A. c.)1000 A. d.)10000 A.

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Option D.
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Mathematics and science expert

answer is d. as initially resistance is 1+1+1.... 100 times=100 in the second case resistance is 1/100 (parallel arrangement ) as resistance decreases 10000 times so current will increase 10000 times( I= V/R) V is constant.
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d
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Chemistry Specialist

100 A.
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spark of science

Current is inversely proportional to resistance so option d
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d. 10000A From the series circuit we can find out the voltage of circuit as V= IR, which is equal to 100 V . Now in case of resistors in parallel the resultant resistance will become .01 ohm resulting the flowing current I=V/R, 100/.01 = 10000A.
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B
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Maths Science Tutor

b)100A because the voltage is same I1R1=I2R2
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B
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