To convert a 800 mV range millivoltmeter of resistance 40Ω into an ammeter of 100 mA

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To convert a 800 mV range millivoltmeter of resistance 40Ω into an ammeter of 100 mA range, the resistance to be connected as shunt is

Options

(a) 10 Ω
(b) 20 Ω
(c) 30 Ω
(d) 40 Ω

Correct Answer:

10 Ω

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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