Dual Nature of Matter and Radiation: JEE Main 2026 Physics question

JEE Main 2026 · 28 Jan, Morning shift · Q48

JEE Main 202628 Jan, Morning shiftPhysicsMediumDual Nature of Matter and Radiation146× since 2002

The ratio of de Broglie wavelength of a deutron with kinetic energy

E

to that of an alpha particle with kinetic energy

2E

, is

n:1

. The value of

n

is ______. (Assume mass of proton = mass of neutron) :

Your answerType your answer. Integers and decimals are accepted.

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JEE Main 2026 Dual Nature of Matter and Radiation Question with Solution (28 Jan Morning shift, Q48) | JEE Arc