HARD
RRB ALP CBT 1
IMPORTANT
Earn 100

When no current is passed through a conductor, _____
(a)the free electrons do not move
(b)the average speed of a free electron over a large period of time is not zero
(c)the average velocity of a free electron over a large period of time is zero
(d)the average of the velocities of all the free electrons at an instant is zero

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Important Questions on Practice Set
MEDIUM
RRB ALP CBT 1
IMPORTANT

MEDIUM
RRB ALP CBT 1
IMPORTANT

EASY
RRB ALP CBT 1
IMPORTANT

MEDIUM
RRB ALP CBT 1
IMPORTANT

HARD
RRB ALP CBT 1
IMPORTANT

EASY
RRB ALP CBT 1
IMPORTANT

HARD
RRB ALP CBT 1
IMPORTANT

MEDIUM
RRB ALP CBT 1
IMPORTANT
