PhysicsEasy145×since 2002Q6556An electron of mass m_e and a proton of mass m_p = 1836 m_e are moving with the same speed. The ratio of their de Broglie wavelength λelectronλproton{{{}^\lambda electron} \over {{}^\lambda proton}}λprotonλelectron will be :A1B1836C11836{1 \over {1836}}18361D918Check answerSkip