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Assertion : V = iR is Ohm's law. Reaso...

Assertion : V = iR is Ohm's law.
Reason : V - I graph is always a straight line passing through origin.

A

If both Assertion and Reason are true and Reason is the correct explanation of Assertion.

B

If both Assertion and Reason are true and Reason is not correct explanation of Assertion.

C

If Assertion is true but Reason is false.

D

If Assertion is false but Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • Equation of straight line passing through origin

    A
    Y=mx,
    B
    Y=C
    C
    X= my
    D
    X=C

  • The differntial equation of all straight line passing through origin is

    A
    `y=sqrtx(dy)/(dx)`
    B
    `(dy)/(dx)=y/x`
    C
    `(dy)/(dx)=y-x`
    D
    None of the above

  • Which of the following straight lines passes through the origin?

    A
    x + y = 4
    B
    `x^(2) + y^(2) = - 6`
    C
    x + y =5
    D
    x =4y

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    If the P-V diagram of a diatomic gas is plotted, it is a straight line passing through the origin. The molar heat capacity of the gas in the process is IR, where I is an integer. Find the value of I.

    The differential equation of all straight lines passing through origin is :

    Select the correct graphs A) the P - 1//V graph at constant temperature is a rectangular hyperbola. B) the PV-V graph is a straight line parallel to the Y- axis. C) V-T graph at constant pressure is a straight line passing through the origin.

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