Dual nature of matter was proposed by de Broglie in 1923, it was experimentally verified by Davisson and Germer by diffraction experiment. Wave haracter of matter has significance only for microscopic particles. De Broglie wavelength (lambda) can be calculated using the relation, (lambda) = (h)/(m v) where 'm' and 'v' are the mass and velocity of the particle. Which among the following is not used to calculate the de Broglie wavelength ?

Dual nature of matter was proposed by de Broglie in 1923, it was exper

1.	Dual nature of matter was proposed by de Broglie in 1923, it was experimentally verified by Davisson and Germer by diffraction experiment. Wave haracter of matter has significance only for microscopic particles. De Broglie wavelength (lambda) can be calculated using the relation, (lambda) = (h)/(m v) where 'm' and 'v' are the mass and velocity of the particle. Which among the following is not used to calculate the de Broglie wavelength ?
Answer» `lambda = (C)/(v)` `lambda = (h)/(MV)` `lambda = (h)/(sqrt(2E m))` `lambda = (h)/ (sqrt(2Q Vm))` ANSWER :A