Physics · 2014
JEE Main · 11 April 2014, Shift 1 · Q16
A cone of base radius R and height h is located in a uniform electric field E parallel to its base. The electric flux entering the cone is:
A cone of base radius R and height $\displaystyle h$ is located in a uniform electric field $\displaystyle \overrightarrow{\mathrm{E}}$ parallel to its base. The electric flux entering the cone is :
Official answer
(2)
$\displaystyle \mathrm{E} h \mathrm{R}$
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JEE Main 2014 Physics question, with the answer from NTA’s final answer key. Where our answers come from.