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Why Should the Resistance Of: an ammeter be very small?

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Question

Why should the resistance of: 

 an ammeter be very small?

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Solution

 An ammeter should have a very low resistance so that it will not change the value of the current flowing in the circuit.

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Chapter 4: Electricity - Exercise 2 [Page 197]

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Lakhmir Singh Physics Part 1 [English] Class 10
Chapter 4 Electricity
Exercise 2 | Q 20. (a) | Page 197

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