Dual Nature of Matter and Radiation: JEE Main 2017 Physics question

JEE Main 2017 · Session, Shift 1 · Q6534

JEE Main 2017Session, Shift 1PhysicsMediumDual Nature of Matter and Radiation146× since 2002

A particle A of mass m and initial velocity v collides with a particle B of mass m/2 which is at rest. The collision is head on, and elastic. The ratio of the de-Broglie wavelengths

{\lambda _A}

{\lambda _B}

after the collision is:

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JEE Main 2017 Dual Nature of Matter and Radiation Question with Solution (Session Shift 1, Q6534) | JEE Arc