1.

The dimension of `((1)/(2))epsilon_(0)E^(2)` (`epsilon_(0)` : permittivity of free space, E electric fieldA. ` MLT(-1)`B. ` ML^2 T^(-2)`C. ` MLT^(-2)`D. `MLT^-1)T^(-2)`

Answer» Correct Answer - A::B::C::D
(a) `U=1/2 in_0 E^2 J//m^3` is energy stored per unit volume in capaciteo
`[U] =(ML^(-1) T^(-2))`


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