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Value of R is 40 when …

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Value of R is 40 when galvanometer shows no deflection in meterbridge and when resistance of 30 ohm is connected then R is 50 so find values of R and S

    • Posted by Anay Patidar 6 years, 9 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER
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