1.

What will be the wavelength of oxygen molecule in picometers moving with a velocity of 660 m s^(-1) (h = 6.6 xx 10^(-34) kg m^(2) s^(-1))

Answer»


SOLUTION :`m = (32 XX 10^(-3) KG)/(6.02 xx 10^(23)), 1` pm = `10^(-12)m`


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