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The value of electric permittivity of fr...

The value of electric permittivity of free space is

A

`9xx10 ^(9) N C^(2) m^(-2) `

B

` 8x85 xx10 ^(-12) N m^(2) C^(-2) `

C

` 8.85 xx 10^(-12) C^(2) N^(-1) m^(-2) `

D

` 9xx 10 ^(9) C^(2) N^(-1) m^(-2) `

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The unit of electric permittivity is

    A
    `"volt/m"^(2)`
    B
    `"joule/C"`
    C
    `"farad/m"`
    D
    `"henry/m"`

  • The value of permittivity of free Space is

    A
    `9xx10^9Nm^2//C^2`
    B
    `8.85xx10^-12Nm^2//C^2-5`
    C
    `8.85xx10^-12C^2//Nm^2`
    D
    `9xx10^9C^2//Nm^2`

  • SI unit of in_(0) (permittivity of free space) is:

    A
    `C^(-2)N^(1)m^(-2)`
    B
    `C^(2)N^(-1)m^(-2)`
    C
    `N^(1)C^(2)m^(-2)`
    D
    `N^(-1)C^(2)m^(2)`

    • Similar Questions

    Explore conceptually related problems

    IF in_0 is electric permittivity of free space and E is electric field, then show that in_0E^2 has the dimensions of pressure.

    The units of absolute permittivity of free space epsilon in S.I..are

    If mu_(0) be the magnetic permeability are epsilon_(0) the electric permittivity of free space then speed of em waves in freee space is given as : c = ______________.

    The units of absolute permittivity of free space (epsilon) in S.I.are (a) newton / coulomb (b) newton metre (c) volt / metre (d) farad / metre.

    A positive point charge q is carried from a point B to a point A in the electric field of a point charge +Q at O. If the permittivity of free space is epsi_0 , the work done in the process is given by (where a = OA and b = OB ) -

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