The Relationship Between Capacitance Area Separation Of Plates And Medium Between The Plates - 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 parallel plate capacitor of area 10cm² in vacuum has a capacitance of 10^-2\(\mu\)F. What is the distance between the plates?(e[sub][/sub] = 9 x 10^-12fm)

A. 9 x 10^-13m
B. 9 x 10^-7m
C. 9 x 10^-3m
D. 9 x 10⁷m