Electric Potential MCQs

Electric Potential MCQs

Our experts have gathered these Electric Potential MCQs through research, and we hope that you will be able to see how much knowledge base you have for the subject of Electric Potential by answering these multiple-choice questions.
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1: An electric field is basically _________.

A.   A source of voltage

B.   An invisible force

C.   A vector quantity

D.   The same as a gravitational field

2: According to modern understanding, protons and neutrons are each composed of ______.

A.   Four bosons

B.   Two fermions

C.   Three leptons

D.   Three quarks

3: According to newton's 1st law, the law of inertia, if you hit a baseball with a bat it will _____.

A.   Fly in a straight line unless an outside force changes its course

B.   Fly in a crooked line unless an outside force changes its course

C.   Fly in a straight line even when an outside force changes its course

D.   Fly in a crooked line when an outside force changes its course

4: Bohr orbits have fixed _____ and fixed _____

A.   Energies; distances

B.   Speed of light

C.   Core electrons

D.   F block

5: It is impossible to destroy __________.

A.   Motion

B.   Momentum

C.   Energy

D.   Velocity

6: One limitation of wind power is that it ________.

A.   Involves mining

B.   Produces water pollution

C.   Is intermittent

D.   Produces radioactive wastes

E.   Uses fossil fuels to generate electricity

7: Compared to type a axons, type c axons are __________.

A.   Slower propagating

B.   Unmyelinated

C.   Smaller diameter

D.   All of this

8: According to the concept of punctuated equilibrium, _____.

A.   The species is now extinct.

B.   Speciation occurred instantaneously.

C.   Speciation occurred in one generation.

D.   Speciation occurred rapidly in geologic time.

E.   The species will consequently have a relatively short existence, compared with other species.