A galvanometer having resistance of 50 Ω requires a current of 100μA to give full

A Galvanometer Having Resistance Of 50 Requires A Current Physics Question

A galvanometer having resistance of 50 Ω requires a current of 100μA to give full scale deflection. How much resistance is required to convert it into an ammeter of range of 10A?

Options

(a) 5×10⁻³Ω in series
(b) 5×10⁻⁴Ω in parallel
(c) 10⁵ Ω in series
(d) 10⁵Ω in parallel

Correct Answer:

5×10⁻⁴Ω in parallel

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Current Electricity (136)
Subject: Physics (2479)

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