Answer:
a)

b) 2.36 cm
Step-by-step explanation:
a) The horizontal distance = x = 6 cm
1 cm = 0.01 m
6 cm = 6 cm * 0.01 m/cm = 0.6 m
Therefore the time taken (t) by the electron to travel from the emission point to the screen can be gotten from:
x = t *



b) The vertical distance (y) traveled by the electon before it hits the screen is given by:
