Question:medium

A narrow beam of protons and deuterons, each having the same momentum, enters a region of uniform magnetic field directed perpendicular to their direction of momentum. The ratio of the radii of the circular paths described by them is:

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In magnetic field motion, radius depends on momentum, not mass separately.

Updated On: Mar 24, 2026

\(1:2\)
\(1:1\)
\(2:1\)
\(1:3\)

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The Correct Option is B

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