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the wavelength associated rectangle call football being 200 gram and moving at a speed of 5 metre per hour is of the order?
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☬ YOUR ANSWER ☬
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we can use de-broglie 's relationship
lambda= h/mv = 6.625×10^-34/0.2 × 5/60×60 =
= 2.3 × 10^-30
╒══════════════════════╕
☬ THANKS! Regards ☬
╘══════════════════════╛
☬ YOUR ANSWER ☬
╘═════════════════════╛
we can use de-broglie 's relationship
lambda= h/mv = 6.625×10^-34/0.2 × 5/60×60 =
= 2.3 × 10^-30
╒══════════════════════╕
☬ THANKS! Regards ☬
╘══════════════════════╛
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