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A galvanometer of resistance 10Omega sh...

A galvanometer of resistance `10Omega` shows full scale deflection for current 100 mA. The resistance that needs to be connected in series with the galvanometer so that it can be used to measure potential difference in the range 0-100 V is (in Ohm):

A

90

B

990

C

9990

D

99990

Text Solution

AI Generated Solution

To solve the problem, we need to determine the resistance that should be connected in series with the galvanometer so that it can measure a potential difference of 0 to 100 V. ### Step-by-step Solution: 1. **Identify the given values:** - Resistance of the galvanometer (G) = 10 Ω - Full-scale deflection current (I_G) = 100 mA = 0.1 A - Maximum potential difference (V) = 100 V ...
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