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4. If two resistances R1 and R2 are connected in parallel, then the resultant resistance is A)R1+R2 B)R1-R2 C)R1R2 by R1+R2 D) R1+R2 by R1R2
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4.

If two resistances R1 and R2 are connected in parallel, then the resultant resistance is

A)R1+R2

B)R1-R2

C)R1R2 by R1+R2

D) R1+R2 by R1R2

User Slickelito
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1 Answer

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Answer:

If two resistance are connected in parralel then


req = (r1r2)/(r1 + r2)

User Marsant
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