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23 Nov 2019
A positive charge of 10-6 coulomb is placed on a solidconducting sphere that is mounted on an insulating post. Which of the following is true? 1. When a second conducting sphere is connected by a conducting wire to the first sphere, charge is transferred until the electric potentials ofthe two spheres are equal. 2. The electric field in the region surround- ing the sphere increases with increasing dis- tance from the sphere. 3. An insulated metal object acquires a net positive charge when brought near to, but not in contact with, the sphere. 4. The electric field inside the sphere is con- stant in magnitude, but not zero. 5. The charge resides uniformly throughout the sphere.
A positive charge of 10-6 coulomb is placed on a solidconducting sphere that is mounted on an insulating post.
Which of the following is true?
1. When a second conducting sphere is
connected by a conducting wire to the first
sphere, charge is transferred until the electric potentials ofthe two spheres are equal.
2. The electric field in the region surround-
ing the sphere increases with increasing dis-
tance from the sphere.
3. An insulated metal object acquires a net
positive charge when brought near to, but not
in contact with, the sphere.
4. The electric field inside the sphere is con-
stant in magnitude, but not zero.
5. The charge resides uniformly throughout
the sphere.
Jarrod RobelLv2
23 Nov 2019
