A dust particle of mass 2 mg is carried ...

A dust particle of mass 2 mg is carried by wind with a velocity of 100 cm/s. What is the de-Broglie wavelength associated with the dust particle? (`h = 6.63 xx 10^(-34) J-s`)

A

`3.32 xx 10^(-31)` m

B

`6.64 xx 10^(-30)` m

C

`3.32 xx 10^(-34)` m

D

`3.32 xx 10^(-28)` m

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The correct Answer is:

D

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