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The EMF of Weston standard cell is measured using

This question belongs to Electronics And Communications Engineering Measurement And Instrumentation
Measurement and Instrumentation
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The EMF of Weston standard cell is measured using

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Correct Answer: Option D
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Sunil Kushwaha
Sunil Kushwaha 7 years ago
Z1- 30000,Z2 -20000 ,V- 600
Total impedance= Z1+Z2=50000
Series in contact ed current is same
I =V/Z =600/50000=.012
V1 =I. Z 1=360,V2=I.Z2=240
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