Question

the de broglie wavelength of a ball of mass 10g moving with a velocity of 10ms-1 is ( h=6.626× 10-34 js)​

Answer 1

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the branch of science concerned with the substances of which matter is composed, the investigation of their properties and reactions, and the use of such reactions to form new substances.

Answer 2

Answer:

The de Broglie wavelength of a ball of mass 10g moving with a velocity of 10 ms^(-1) is (h = 6.626 xx 10^(-34) Js) Calculate the de-Broglie wavelength in nm associated with a ball of mass 66 g moving with a speed of 2.5×105ms-1. Given h=6.6×10-34Js