The de Broglie wavelength of an oxygen molecule at 27°C is x×10⁻¹² m. The value of x is (take Planck's constant =6.63×10⁻³⁴ J.s, Boltzmann constant =1.38×10⁻²³ J/K, mass of oxygen molecule =5.31×10⁻²⁶ kg)

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

JEE Main 2026 · 23 Jan, Morning shift · Q33

JEE Main 202623 Jan, Morning shiftPhysicsMediumDual Nature of Matter and Radiation146× since 2002

The de Broglie wavelength of an oxygen molecule at 27°C is

x\times10^{-12}

m. The value of

x

is (take Planck's constant

=6.63\times10^{-34}

J.s, Boltzmann constant

=1.38\times10^{-23}

J/K, mass of oxygen molecule

=5.31\times10^{-26}

kg)

JEE Main 2026 Dual Nature of Matter and Radiation Question with Solution (23 Jan Morning shift, Q33) | JEE Arc