Dimensions of energy density written as epsilon0 E^2 or B^2/mu0
This type of question, asked 3 times: 28 Jul 2022, 8 Apr 2024, 2 Apr 2026 S1. All 3 questions below, oldest first.
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Question 1
28 Jul 2022
1The dimensions of (μ0B2) will be: (if μ0 : permeability of free space and B : magnetic field)
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Question 2
8 Apr 2024
93If ϵ0 is the permittivity of free space and E is the electric field, then ∈0E2 has the dimensions :
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Question 3
2 Apr 2026 S1
1The dimensional formula of 21ϵ0E2 (ϵ0= permittivity of vacuum and E= electric field) is MaLbTc. The value of 2a−b+c= ____ .
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