A point charge of 2C is placed at centre of Faraday cage in the shape
of cube with surface of 9 cm edge. The number of electric field lines
passing through the cube normally will be-
a) 1.9105 Nm2
/C entering the surface
b) 1.9105 Nm2
/C leaving the surface
c) 2.0105 Nm2
/C leaving the surface
d) 2.0105 Nm2
/C entering the surface
Answers
Answered by
7
Answer:
2.0105 Nm^2 is correct
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Answered by
1
Answer:
option b is the correct answer
Explanation:
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