Electric Charges and Fields - Result Question 43
43. A charge is placed at the corner of a cube. The electric flux through all the six faces of the cube is
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(a)
(b)
(c)
(d)
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Answer:
Correct Answer: 43. (c)
Solution:
(c) According to Gauss’s theorem, electric flux through a closed surface
The charge is kept at a corner of a cube so it can be visualised as being at the centre of 8 cubes.