calculate equivalent resistance fast
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Answer:
7/2R
Explanation:
For series
R+R+R=3R
For parallel
1/R+1/R=2/R
Total resistance
3R+1/2R
6+1/2R
7/2R
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0
Answer:
Effective resistance = R/2
Explanation:
Explanation in the image. The concept is Wheatstone Bridge (Class 12).
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