NEET Chemistry Structure of Atom Questions Solved


If the Planck’s constant h=6.6 x 10-34 Js, the de-Broglie wavelength of a particle having momentum of 3.3 x 10-24 kg m s-1 will be

(A) 0.002 Å

(B) 0.02 Å

(C) 0.2 Å

(D) 2Å

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Planck's Theory
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