A) \[{{E}_{0}}/3\]
B) \[{{E}_{0}}/6\]
C) \[{{E}_{0}}/2\]
D) Information incomplete
Correct Answer: C
Solution :
[c] The magnitude of electric field intensity due to each part of the hemispherical surface at the center ?O? is same. Suppose it is E. \[E+\frac{E}{2}+\frac{E}{2}={{E}_{0}}\] or \[2E={{E}_{0}}\text{ or }E=\frac{{{E}_{0}}}{2}\]You need to login to perform this action.
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