The electric field between oppositely-charged parallel plates is Select one: a.

Question

The electric field between oppositely-charged parallel plates is

Select one:

a. composed of field lines curved in opposite directions

b. none of these

c. stronger at the end

d. uniform

If you do 10 J of work to push 1 coulomb of charge into an electric field, its voltage with respect to its starting position is

Select one:

a. 10 V

b. more than 10 V

c. none of these

d. less than 10 V

It takes 10 J of work to push a charge initially at rest into an electric field. If the charge is then released, it flies back to its initial position with a kinetic energy of

Select one:

a. 10 J

b. 5 J

c. need more information

d. zero

Explanation / Answer

Ans:-

The electric field between oppositely-charged parallel plates is- uniform

W = q*V

10 = 1*v

V= 10v

kinetic energy = 10J

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.