Question

The dimensional formula for permittivity of free space (8₀) in the equation F=\(\frac{1}{4\pi{e_0}}\)\(\frac{q_1q_2}{r^2}\) where, symbols have their usual meaning is

• A. \([M^1L^3A^{-2}T^{-4}]\)
• B. \([M^{-1}L^{-3}T^{4}T^2]\)
• C. \([M^{-1}L^{-3}A^{-2}T^{-4}]\)
• D. \([M^{1}L^{3}T^{2}A^{-4}]\)

Answer 1

The Correct Option is B

The correct option is (B) : \([M^{-1}L^{-3}T^{4}T^2]\)