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| 1. |
What will be the wavelength of a ball of mass 0.1 kg moving with a velocity of 10 ms^(-1) ? |
| Answer» Solution :ACCORDING to de Broglie equation, `lamda = (h)/(MV) = (6.626 XX 10^(-34) kg m^(2) s^(-1))/((0.1kg) (10 MS^(-1))) = 6.626 xx 10^(-34) m` | |