Question

four particles independently move at same speed in a direction perpendicular to the same magnetic field .which particle is deflected the most?
a.a copper ion
b.a heium nucleus
c.an electron
d.a proton

Answer 1

Answer:b.

Explanation:

Because the force acting on the particle is F= qvbsin90

Here velocity is same but charge is different

Helium nuclei have 2e charge

Answer 2

"c-an electron"

Explanation:

For a similar speed the deflection is proportional to the charge over mass proportion. As this proportion is the littlest one for electrons they will be avoided most.

For that reason it is moderately simple to perceive electrons from tracks ebb and flow assuming identifier is put inside a uniform attractive field. This deviation reliance on the q/m proportion is the guideline of the mass spectrometer activity.

This is the reason for mass spectrometry. The electron would divert the most, the proton next, and afterward the three particles. The amount they redirect relies upon their ionic states.