A particle of mass `1 mg` has the same wavelength as an electron moving with a velocity of `3 xx 10^(6) ms^(-1)`. The velocity of the particle is

A particle of mass 1 mg has the same wavelength as an electron moving with a velocity of 3xx10^6 ms^-1 . The velocity of the particle is:(Mass of electron= 9.1 xx 10^-31 kg)

A particle of mass 1mg has the same wavelength as an electron moving with a velocity of 3xx10^6 ms^(-1) . What is the velocity of the particle ? (Take mass of the electron =9xx10^(-31) kg )

A particle of mass 3 xx 10^(-6)g has the same wavelength as an electron moving with a velocity 6 xx 10^(6) ms^(-1) . The velocity of the particle is

The wavelength of an electron moving with velocity of 10^(7)ms^(-1) is

The wavelength of an electron moving with velocity of 10^(7)ms^(-1) is