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Which one of the given four milliammeter...

Which one of the given four milliammeters shown in (Fig. 3.60) would you use for measurement of current flowing in a circuit ?

Text Solution

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`II` as it has the smallest least count.
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Name the instrument used for measuring electric current flowing in an electric circuit.

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Knowledge Check

  • In the given circuit (as shown in fig. 5.319).

    A
    the equivalent resistance between C and G is `3 Komega`
    B
    the current provided by the source is 4 mA
    C
    the current provided by the source is 8mA
    D
    voltage across points G and E is 4V

  • The device used to measure electric current in a circuit is called

    A
    speedometer
    B
    ammeter
    C
    voltmeter
    D
    kilowatt hour meter

  • What is the current I shown in the given circuit?

    A
    `(V )/(2R)`
    B
    `(V )/(R )`
    C
    `(V )/(16 R)`
    D
    `(V )/(8R)`

    • Similar Questions

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    Consider a circular as shows in Fig. 6.5 (a). We want to measure the current i flowing in the circuit. For this we connect an ammeter of resistance R_(A) as shows in Fig. 6.5 (b). Find the percentage error in the current.

    Would the bulb glow in the circuit shown in Fig. 12.15?

    How is an ammeter connected in a circuit to measure current flowing through it?

    Which of the these devices is used to measure the value of current in a given circuit?

    To find the value of resistance R using Ohm's law, we are given four voltmeters as below. Which one will you prefer to be connected in the circuit?

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