The de-Broglie wavelength of a tennis ball of | vedclass

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(A) The de-Broglie wavelength is given by the formula $\lambda = \frac{h}{mv}$.Given:Mass $m = 60 \, g = 60 	imes 10^{-3} \, kg = 0.06 \, kg$.Velocit

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$10^{-33} \, m$

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(A) The de-Broglie wavelength is given by the formula $\lambda = \frac{h}{mv}$.Given:Mass $m = 60 \, g = 60 	imes 10^{-3} \, kg = 0.06 \, kg$.Velocity $v = 10 \, m/s$.Planck's constant $h = 6.63 	imes 10^{-34} \, J \cdot s$.Substituting the values:$\lambda = \frac{6.63 	imes 10^{-34}}{0.06 	imes 10} = \frac{6.63 	imes 10^{-34}}{0.6} \approx 1.1 	imes 10^{-33} \, m$.Thus,the value is approximately $10^{-33} \, m$.

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

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