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An electron and a proton are moving with...

An electron and a proton are moving with the same kinetic energy along the same direction, When they pass through a uniform magnetic field perpendicular to the direction of their motion, they describe circular path of the same radius. Is this statement true or false?

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The correct Answer is:
F
`r=(sqrt(2km))/(Bq)` or `r prop sqrt(m)` (k,q and B are same)
`m_(p)gtm_(d)implies:.r_(p)gtr_(e) 62t6`
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