Physics · 2021
JEE Main · 3 August 2021, Shift 1 · Q11
Two conducting spheres of radii 15 c m and 12 c m are charged and joined by a wire. The ratio of electric fields on the surfaces of the first and the…
Two conducting spheres of radii $\displaystyle 15 c m$ and $\displaystyle 12 c m$ are charged and joined by a wire. The ratio of electric fields on the surfaces of the first and the second sphere is -
Official answer
(1)
$\displaystyle \frac{4}{5}$
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.