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23 Nov 2019
Consider a proton, a deuteron (nucleus of deuterium,i.e.,Hydrogen-2), and an alpha particle (nucleus of Helium-4), allwiththe same speed. These particles enter a region of uniformmagneticfield B, traveling perpendiculartoB.
What is the ratio of the deuteron's orbital radius totheproton's orbital radius?
a)1/2
b)
c)1
d)
e)2
What is the ratio of the alpha particle's orbitalradius to theproton's orbital radius?
a)1/2
b)
c)1
d)
e)2
For the next two questions, consider thesituation in whichall three particles have the same kineticenergy.
Whatis the ratio ofthe deuteron's orbital radius to the proton'sorbitalradius?
a)1/2
b)
c)1
d)
e)2
What is the ratio of the alpha particle's orbitalradius to theproton's orbital radius?
a)1/2
b)
c)1
d)
e)2
Consider a proton, a deuteron (nucleus of deuterium,i.e.,Hydrogen-2), and an alpha particle (nucleus of Helium-4), allwiththe same speed. These particles enter a region of uniformmagneticfield B, traveling perpendiculartoB.
What is the ratio of the deuteron's orbital radius totheproton's orbital radius?
a)1/2
b)
c)1
d)
e)2
What is the ratio of the alpha particle's orbitalradius to theproton's orbital radius?
a)1/2
b)
c)1
d)
e)2
What is the ratio of the deuteron's orbital radius totheproton's orbital radius?
a)1/2
b)
c)1
d)
e)2
What is the ratio of the alpha particle's orbitalradius to theproton's orbital radius?
a)1/2
b)
c)1
d)
e)2
For the next two questions, consider thesituation in whichall three particles have the same kineticenergy.
Whatis the ratio ofthe deuteron's orbital radius to the proton'sorbitalradius?
a)1/2
b)
c)1
d)
e)2
What is the ratio of the alpha particle's orbitalradius to theproton's orbital radius?
a)1/2
b)
c)1
d)
e)2
Whatis the ratio ofthe deuteron's orbital radius to the proton'sorbitalradius?
a)1/2
b)
c)1
d)
e)2
What is the ratio of the alpha particle's orbitalradius to theproton's orbital radius?
a)1/2
b)
c)1
d)
e)2
Keith LeannonLv2
8 Jun 2019