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Whatwill be thewavelengthof a ballof mass0.1 kgmovingwitha velocityof 10 ms^(-1) |
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Answer» SOLUTION :According to thede Broglieequation `LAMBDA=(h)/( mv) ` `lambda =(6.626 xx 10^(34) js)/((0.1 kg10 ms^(-1))` where m= 0.1 kg v=10 `ms^(-1)` `h= 6.626xx 10^(34) Js` `=6.626 xx 10^(34) kg ^(-1) m^(-1) s^(2)` but`J= kg m^(2) s^(2)` `=6.626 xx 10^(34) m` |
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