Assertion: galvanometer's resistance | /r/HasProperty | doubled at same time
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text: Justification: When number of turns N is doubled, then the current sensitivity (∝ N) is doubled; but at the same time, the resistance of galvanometer coil (G) will also be doubled, so voltage sensitivity (Sv ∝​ N/G) will remain unchanged; hence inreasing current sensitivity does not necessarily increase the voltage sensitivity.