[5145, Circle the TRUE answer choice or choices. a. An electric dipole consists

Question

[5145, Circle the TRUE answer choice or choices. a. An electric dipole consists of two electric point charges that have the same magnitude of charge, but are opposite in polarity and are separated by a small distance. b. If an excess of electric charge is put at the very center of a solid metal block, all of the excess charge will remain inside the block and none will reside on the outer surface of the block. c. The number of charged particles at the start and end of an experiment must be the same. d. Electric field lines never intersect. e·The MeV is a unit of energy.

Explanation / Answer

Solution:

a)True

This is the definition of a dipole.

b)False

as the block is of metal,charge can reside outside as well.

c)False

Number of charge particle can increase or decrease but the total charge should remain constant.

d)True

e)True

1MeV = 1.60218e-13 Joules

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