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A cell, a resistor, a key and an ammeter...

A cell, a resistor, a key and an ammeter are arranged as shown in the circuit diagrams of (Fig. 3.37). The current recorded in the ammeter will be :

A

maximum in (i)

B

maximum in (ii)

C

maximum in (iii)

D

the same in all the cases

Text Solution

Verified by Experts

The correct Answer is:
D

In series connections, the order of elements in the circuit does not matter.
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Knowledge Check

  • A cell, a resistor, a key and an ammeter are arranged as known in the circuit diagrams of figure. The current recorded in the ammeter will be

    A
    maximum in (i)
    B
    maximum in (ii)
    C
    maximum in (iii)
    D
    the same in all the cases
  • Two ideal batteries and two ammeters are arranged as shows in Fig. 6.67.

    A
    Reading of both ammeters can be same if `E gt E_(2)`.
    B
    Reading of both ammeters can be same if `E_(2) gt E_(1)`
    provided `R_(2) gt R_(1)`.
    C
    Reading of both ammeters can be same if `E_(2) gt E_(1)`
    provided `R_(2) lt R_(1)`.
    D
    If `E_(2) gt e_(1)`, then current in ammeters will flow in opposite directions.
  • In a circuit shown in figure, the current recorded by an ideal ammeter A is

    A
    2A
    B
    1A
    C
    0.5A
    D
    0.25A
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