What is the wavelength of an electron if its kinetic energy is '4.55 xx 10^(-25)' Joules? (Mass of electron '=9.1 xx 10^(-31) kg' and 'h=6.6 xx 10^(-34) kgm^2 s^(-1)' )

Find the de Broglie wavelength of an electron with kinetic energy 9.6xx10^(-19) J .

An electron is moving with kinetic energy of '2.275 xx 10^(-25) J .' Calculate its de Broglie wavelength: '(m_e=9.1 xx 10^(-31), kg, h=6.6 xx 10^(-34) Js)'

Calculate the wavelength of an electron moving with a velocity of 2.05 xx 10^(7) ms^(-1)

Calculate the wavelength (in nanometer) associated with a proton moving at 1.0xx10^(3) ms^(-1)s (mass of proton = 1.67 xx 10^(-27) kg and h = 6.63 xx 10^(-34) Js)

The dual behaviour of matter was proposed by the French physicist , de Broglie. b) A moving electron has a de Broglie wavelength of 7 xx10^ (-7) m. Calculate its kinetic energy. (Plank's constant, = 6.626 xx 10^(-34) Js),( Mass of an electron = 9.1 xx 10^(-31) kg.)

All moving matters posses both wave and particle nature. An electron is associated with a wavelength of 10 nm. Calculate the velocity of the electron. (mass of electron is 9.1xx10^(-31) kg , h = 6.6xx10^(-34) )

The dual behaviour of matter was proposed by the French physicist, de-Brogile. A moving electron has a de-Brogile wavelength of 7.2xx10^-7 m. Calculate its kinetic energy. [Planck's constant = 6.626xx10^-34 Js, Mass of a electron = 9.1xx10^-31 kg )

The dual behaviour of matter was proposed by the French physicist, de Broglie. A moving electron has a de Broglie wavelengh 7xx10^(-7)m Calculate its kinetic energy. (Planck’s constant =6.626xx10^(-34)Js Mass of an electron 9.1xx10^(-31)kg )

Calculate the wave length of an electron that has been accelerated in a particle accelerator through a potential difference of 100 million yolts. '(1 e V=1.6 xx 10^(-19)J, m_e.' '.=9.1 xx 10^(-31) kg, h=6.6 xx 10^(-34) Js, C=3.0 xx 10^8 ms^(-1))'