Quantitative Treatment Of Force Between Two Parallel Current Carrying Conductors - Physics Jamb Past Questions and Answers

Question 1 :

• JAMB 2019

If the time of flight is 96seconds, calculate the horizontal range through the point of projection.

A. 84400m
B. 69000m
C. 61440m
D. 24000m

Question 2 :

• JAMB 1993

A current of 100mA passes through a conductor for 2 minutes. The quantity of electricity transported is

A. 200C
B. 50C
C. 12C
D. 0.002C

Question 3 :

• JAMB 1994

If two parallel conductors carry currents flowing in the same direction, the conducts will

A. Attract each other
B. Repel each other
C. Both move in the same direction
D. Have no effect on each other