In an attempt to increases the current sensitivity of a moving coil galvanometer, it is found that its resistance becomes double while the current sensitivity increases by 10%. The voltage sensitivity of the galvanometer changes byA. `40%`B. `-45%`C. `55%`D. `-55%`

In an attempt to increases the current sensitivity of a moving coil ga

1.	In an attempt to increases the current sensitivity of a moving coil galvanometer, it is found that its resistance becomes double while the current sensitivity increases by 10%. The voltage sensitivity of the galvanometer changes byA. `40%`B. `-45%`C. `55%`D. `-55%`
Answer» Correct Answer - B

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In an attempt to increases the current sensitivity of a moving coil galvanometer, it is found that its resistance becomes double while the current sensitivity increases by 10%. The voltage sensitivity of the galvanometer changes byA. `40%`B. `-45%`C. `55%`D. `-55%`

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