Chapter 16 - Charge and field

Question 1

[16] Electric Field strength is

Answer 1

The force per nit charge (f/q)

Question 2

[16] P.D is

Answer 2

The potential to do work per unit charge

Question 3

[16] The force experienced by a charge moving in a magnetic field=

Answer 3

qvB

Question 4

[16] The path of motion of a charge in an electric field is

Answer 4

parabolic

Question 5

[16] Flemings LH Rule=

Answer 5

Thumb= F (force), Index= B (magnetic flux), Middle =I (conventional current)

Question 6

[16] The equation of circular motion=

Answer 6

F= mv^2 /r