Given a circular disk of radius R = 0.4 m and containing uniformly distributed charge with surface charge density, σ=1C/m2. The electric field at a point P which is 0.3m along the axis of the disc from the centre is 1ηε0 where n is a natural number whose value is equal to _____ ___

Given a circular disk of radius R = 0.4 m and containing uniformly dis

1.	Given a circular disk of radius R = 0.4 m and containing uniformly distributed charge with surface charge density, σ=1C/m2. The electric field at a point P which is 0.3m along the axis of the disc from the centre is 1ηε0 where n is a natural number whose value is equal to _____ ___
Answer» Given a circular disk of radius R = 0.4 m and containing uniformly distributed charge with surface charge density, $σ = 1 C / m^{2}$ . The electric field at a point P which is 0.3m along the axis of the disc from the centre is $\frac{1}{η ε_{0}}$ where n is a natural number whose value is equal to _____ ___

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Given a circular disk of radius R = 0.4 m and containing uniformly distributed charge with surface charge density, σ=1C/m2. The electric field at a point P which is 0.3m along the axis of the disc from the centre is 1ηε0 where n is a natural number whose value is equal to ___ _

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