Answer:
Part (a) The magnitude of the deflection of electron beam on the screen due to the Earth's gravitational field is 5.97*
m.
Part (b) The magnitude of the deflection of electron beam on the screen due to the vertical component of the Earth's magnetic field is
m
Mass of object/source
Gravity
Fg=mg
Answer: B
Explanation: If she is interested in it then yes
Try B, it seems correct. I’m very sorry if i’m incorrect.