the maximum surface charge density of a uniformly charged spherical conductor of radius R and wall thickness t so that it will not burst apart is:

Question

Arun · Answer

For a thin uniformly charged spherical shell, the field points outside the shell at a distance x from the centre is E = 4 π ε 0 ​ 1 ​ x 2 Q ​ If the radius of the sphere is R , Q = σ 4 π R 2 ∴ E = 4 π ε 0 ​ 1 ​ x 2 σ 4 π R 2 ​ = ε 0 ​ x 2 σ R 2 ​ This is inversely proportional to square of the distance from the centre. It is as if the whole charge is concentrated at the centre

Vikas TU · Answer

Δσ=ΔQ/A Ans = 3 Good Luck Cheers …..................................................................................................

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the maximum surface charge density of a uniformly charged spherical conductor of radius R and wall thickness t so that it will not burst apart is:

the maximum surface charge density of a uniformly charged spherical conductor of radius R and wall thickness t so that it will not burst apart is:

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the maximum surface charge density of a uniformly charged spherical conductor of radius R and wall thickness t so that it will not burst apart is:

the maximum surface charge density of a uniformly charged spherical conductor of radius R and wall thickness t so that it will not burst apart is:

2 Answers

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