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QNEET-2019-Ph-796: NEET 2019 Physics - Class 12 NEET-2019-Ph-796 Solution: Ionized hydrogen atoms and \( \)-particles with same momenta…
Ionized hydrogen atoms and -particles with same momenta enters perpendicular to a constant magnetic field B. The ratio of their radii of their paths will be: 1:2 4:1 1:4 2:1
Multiple Choice Options
- A 1:02
- B 4:01
- C 1:04
- D 2:01
Step-by-Step Verified Solution
Radius of the path (r) = m v q B = p q B
So, the radius for H-atom r H = p e B
The radius for _ particle r _ = p 2 e B
_ r H r _ = p e B p 2 e B = 2 1