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Resistance of an Ideal ammeter is:
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The correct answer is:
Zero
Ammeter
- An Ammeter is a device which is connected in series of the circuit to find the current.
- Ampere is the unit of current.
- Ammeter is connected in series. So, if it is having a high resistance, it will affect the reading as the current will be reduced in the circuit.
- So, an ammeter should have very small (ideally zero) resistance so that perfect reading can be obtained.
- An Ammeter is a device which is connected in series of the circuit to find the current.
- Ampere is the unit of current.
- Ammeter is connected in series. So, if it is having a high resistance, it will affect the reading as the current will be reduced in the circuit.
- So, an ammeter should have very small (ideally zero) resistance so that perfect reading can be obtained.
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