A) \[{{E}_{1}}={{E}_{2}}\]
B) \[{{E}_{1}}=2{{E}_{2}}\]
C) \[{{E}_{2}}=2{{E}_{1}}\]
D) none of these
Correct Answer: B
Solution :
In end on position, the electric field strength is given by \[{{E}_{1}}=\frac{1}{4\pi {{\varepsilon }_{0}}}\times \frac{2p}{{{d}^{3}}}\] ?(i) Electric field strength on broad side on position or on equatorial position is \[{{E}_{2}}=\frac{1}{4\pi {{\varepsilon }_{0}}}\times \frac{p}{{{d}^{3}}}\] ?(ii) Now from equations (i) and (ii) \[\frac{{{E}_{1}}}{{{E}_{2}}}=\frac{2}{1}\]or \[{{E}_{1}}=2{{E}_{2}}\]You need to login to perform this action.
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