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AP EAMCET Engineering 21 Apr 2019 Shift 1 Paper

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Question : 110

Total: 160

A galvanometer of resistance ‘G' Ω. is shunted by a resistance ‘S' Ω. To keep the main current in the circuit unchanged, the resistance to be connected in series with the galvanometer is

G2
S+G
S
S+G
S2
S+G
SG
S+G

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