let A and B are the resistors of two resistors is C the total resistance when two are connected in series is D when they are connected in parallel express A,B,C,D in mathematical form
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Answer:
R1=A,R2=B if both are connected in series eq resistance is C , Req= R1+R2 ,C=A+B if both connected in parallel then Req= D and 1/Req= 1/R1+ 1/R2 means 1/D= 1/A+1/B ,1/D= A+B/AB then D= AB/A+B
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Answer:
AB=CD
Explanation:
A+B=C
1/A+1/B=1/D
(A+B)/AB=1/D
C/AB=1/D
AB=CD
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