Atomic Structure: JEE Main 2022 Chemistry question

JEE Main 2022 · 26 Jul, Morning shift · Q20

JEE Main 202226 Jul, Morning shiftChemistryMediumAtomic Structure113× since 2002

The wavelength of an electron and a neutron will become equal when the velocity of the electron is

x

times the velocity of neutron. The value of

x

is ____________. (Nearest Integer) (Mass of electron is

9.1 \times 10^{-31} \mathrm{~kg}

and mass of neutron is

1.6 \times 10^{-27} \mathrm{~kg}

)

Your answerType your answer. Integers and decimals are accepted.

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JEE Main 2022 Atomic Structure Question with Answer (26 Jul Morning shift, Q20) | JEE Arc