The wavelength associated with its motion, Chemistry

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A cricket ball of 0.5 kg  is moving with a velocity of  100 m/ sec . The wavelength associated with its motion is:

(1) 1/ 100cm                       

(2) 6.6 x10 -34m    

(3) 1.32 x 10 -35 m                      

(4) 6.6 x 10 -28 m             

Ans:   1.32 x 10 -35 m               

 


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