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Two metallic spheres of radii in the ratio 1 : 2 are charged and joined by a connecting wire. The ratio of electric field intensities at the surfaces of the spheres is
Two metallic spheres of radii in the ratio 1 : 2 are charged and joined by a connecting wire. The ratio of electric field intensities at the surfaces of the spheres is
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For connected conductors, the surface electric field is inversely proportional to the radius of curvature ($E \propto 1/R$). Smaller spheres have stronger surface fields.
Updated On: Jun 24, 2026
- 2 : 1
- 1 : 2
- 1 : 3
- 3 : 1
- 2 : 3
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The Correct Option is A
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