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Chapter 13 - Electrostatics - 8
1.
Electric flux is maximum when E and A are parallel.
a) True
b) False
2.
Electric flux is minimum when area is held perpendicular to electric field line.
a) False
b) True
3.
Electric flux is independent of the shape of the closed surface.
a) True
b) False
4.
Total electric flux through a closed surface depends upon the area
a) False
b) True
5.
The work done by the external force against the electric field increases electrical potential energy.
a) True
b) False
6.
An E.C.G. records the voltage between points on human skin.
a) True
b) False
7.
The charges per unit area is called linear charge density.
a) True
b) False
8.
Fish and other sea creatures produce electric fields.
a) True
b) False
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