Multiple Choice
A plastic rod is charged up by rubbing a wool cloth,and brought to an initially neutral metallic sphere that is insulated from ground.It is allowed to touch the sphere for a few seconds,and then is separated from the sphere by a small distance.After the rod is separated,the rod
A) is repelled by the sphere.
B) is attracted to the sphere.
C) feels no force due to the sphere.
Correct Answer:
Verified
Correct Answer:
Verified
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