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Grade 12Electrostatics

What is the dimensional formula of electrical primitivity of free space × (electric field)^2

Profile image of Jha
8 Years agoGrade 12
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1 Answer

Profile image of Deepak Kumar Shringi
8 Years ago
Permittivity =[Ɛo] = [Charge]2 /([Force] [Distance]2) =[TA]2 / [MLT-2] [L]2 {[A] is the dimensional formula of electric charge} =[TA]2 / [ML3T-2] =[M-1L-3T(2+2)A2] = [M-1L-3T4A2]

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