When an electron is moving with velocity of 2.188 x 106 ms-1 in the first orbit of Bohrs model of hydrogen. The de Broglie wavelength of electron is______________? | MCQ Hive

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Q When an electron is moving with velocity of 2.188 x 106 ms-1 in the first orbit of Bohrs model of hydrogen. The de Broglie wavelength of electron is______________?

A A. 0.33 nm
B B. 0.34 nm
C C. 0.35 nm
D D. 0.36 nm

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