Physics, asked by nerajjain7506, 9 months ago

The galvanometer deflection, when key K₁ is closed but K₂ is open, equals θ₀ (see figure). On closing K₂ also and adjusting R₂ to 5 Ω, the deflection in galvanometer becomes (θ₀/5)The resistance of the galvanometer is, then, given by
[Neglect the internal resistance of battery] :
(A) 5 Ω (B) 22 Ω
(C) 25 Ω (D) 12 Ω

Attachments:

Answers

Answered by akumar7644
0

Answer:

pls give me likes pls. i am an beginer pls guys help me to reach an higher rank by giving likes. may god bless you.

Similar questions