The de Broglie wavelength of a tennis ball of | vedclass

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(C) Given that,Mass of ball $m = 60 \ g = 60 	imes 10^{-3} \ kg$Velocity $v = 10 \ m/s$Planck constant $h = 6.63 	imes 10^{-34} \ J \ s$We know that

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$10^{-33} \ m$

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(C) Given that,Mass of ball $m = 60 \ g = 60 	imes 10^{-3} \ kg$Velocity $v = 10 \ m/s$Planck constant $h = 6.63 	imes 10^{-34} \ J \ s$We know that,the de Broglie wavelength formula is $\lambda = \frac{h}{mv}$.Substituting the values:$\lambda = \frac{6.63 	imes 10^{-34}}{60 	imes 10^{-3} 	imes 10}$$\lambda = \frac{6.63 	imes 10^{-34}}{0.6}$$\lambda \approx 1.1 	imes 10^{-33} \ m$Hence,the wavelength is approximately $10^{-33} \ m$.

The de Broglie wavelength of a tennis ball of $60 \ g$ moving with a velocity of $10 \ m/s$ is approximately

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