As per de Broglie's formula a macroscopi...

As per de Broglie's formula a macroscopic particle of mass 100 gm and moving at a velocity of 100 cm/s will have a wavelength of

`6.6xx10^-29`cm

`6.6xx10^-30`cm

`6.6xx10^-31`cm

`6.6xx10^-32`cm

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