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Arrange the order of power dissipated in...

Arrange the order of power dissipated in the given circuits, if the same current is passing through the system. The resistance of each resistor is 'r'.

A

`P_(2)gtP_(3)gtP_(4)gtP_(1)`

B

`P_(3)gtP_(2)gtP_(4)gtP_(1)`

C

`P_(4)gtP_(3)gtP_(2)gtP_(1)`

D

`P_(1)gtP_(2)gtP_(3)gtP_(4)`

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • Arrange the order of power dissipated in the given circuits, if the same current is passing through all circuits and each resistor is 'r'

    A
    `P_(2)gtP_(3)gtP_(4)gtP_(1)`
    B
    `P_(3)gtP_(2)gtP_(4)gtP_(1)`
    C
    `P_(4)gtP_(3)gtP_(2)gtP_(1)`
    D
    `P_(1)gtP_(2)gtP_(3)gtP`

  • In the adjacent circuit given here, the current passing through 6 Omega resistor is

    A
    0.4A
    B
    0.48A
    C
    0.72A
    D
    0.8A

  • If the power dissipated in the circuit is 4W then the value of R is:

    A
    `4Omega`
    B
    `8Omega`
    C
    `16Omega`
    D
    `12Omega`

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