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Electrical and electronics measurements miscellaneous

Electrical and Electronics Measurements

  1. The decrease in the value of emf of an unsaturated Weston cell is about
    1. 1 µV per year
    2. 1 mV per year
    3. 5 – 10 µV per year
    4. 30 – 50 µV per year
Correct Option: B

NA



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