Calculate the magnitude of the particle accelerator's magnetic field that causes an ionized helium atom (+2q e) with a momentum of 4.8x1016kgxm/s to orbit in the horizontal plane with a 1.0km radius. +2]q el = 2(1.6xx10x10-19c) note: q alpha a. 0.50t ob. 1.0t oc. 1.5t d. 2.0t oe. 2.5t

The magnetic field of the particle is 1.5 T.

(C) is correct option.

Explanation:

Given that,

Momentum of particle

Radius = 1.0 km

Charge of the particle

We need to calculate the magnetic field

Using relation of radius of path in magnetic field

Here mv = p

Put the value into the formula

Hence, The magnetic field of the particle is 1.5 T.

the force on the thing and the distance the force moves the thing

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach