an a-particle and a proton enters a uniform magnetic field. find the ratio of radius of a particle to that of proton wave speed of a-particle is twice the speed of proton
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Answered by
0
Answer:
A proton and an alpha particle enter the same magnetic field which is perpendicular to their velocity and have the same kinetic energy.
Given,
m
α
=4m
p
q
α
=2q
p
The radius of the circular path is given by
r=
qB
2mE
. . . . . . . .(1)
r∝
q
m
r
α
r
p
=
m
α
m
p
.
q
p
q
α
r
α
r
p
=
4m
p
m
p
.
q
p
2q
p
r
α
r
p
=2
4
1
r
α
r
p
=1
r
p
:r
α
=1:1
Answered by
0
Answer:
A proton and an alpha particle enter the same magnetic field which is perpendicular to their velocity.
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