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Qadim Ram Ray
Asked: 2022-11-01T12:28:09+05:30 In:

If `(A)/(mu_(0))` has the dimensions `[MLT^(-4)]` what is A?
A. square of electric flux
B. square of magnitic flux
C. square of electric field
D. square of energy

If `(A)/(mu_(0))` has the dimensions `[MLT^(-4)]` what is A?
A. square of electric flux
B. square of magnitic flux
C. square of electric field
D. square of energy
Parabola
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  1. Correct Answer – c
    `[(A)/(mu_(0))]= [(epsilon_(0)A)/(epsilon_(0)mu_(0))]= ([epsilon_(0)d])/(1//”speed of light”]^(2)`
    `= [ML^(2)T^(-2)]` (Given)
    `[epsilon_(0) A] = [ML^(-1)T^(-2)] = ([ML^(2)T^(-2)])/([L^(2)])`
    So `epsilon_(0)A` is the energy per volume
    Thus A should be `E^(2)`

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