The de broglie's wavelength of a tennis ball of mass 60 gm moving with a velocity of 10 metres per second is appoximately
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The de Broglie wavelength of a tennis ball of mass 60g movig with a velocity of 10 metres per second is approximately.
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10^-33
Explanation:
lambda=h÷mv
=6.63×10^-34÷0.6×10
=11.05×10^-34
=1.105×10^-33
=1×10^-33
= 10^-33
(this "-" sign indicates minus)
60gms is 0.6 kg
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