Adam Rabe said:
12 in what units?Adam Rabe said:
omg i got it now. thanks a lot friendehild said:
The formula for calculating the wavelength of an electron is:
λ = h/mv
Where λ is the wavelength, h is Planck's constant (6.626 x 10^-34 J*s), m is the mass of the electron (9.11 x 10^-31 kg), and v is the speed of the electron.
The speed of an electron can be determined using the formula:
v = √(2KE/m)
Where v is the speed, KE is the kinetic energy of the electron, and m is the mass of the electron. Kinetic energy can be calculated using the formula KE = ½mv^2.
The units for wavelength are typically measured in meters (m). However, you can use other units such as nanometers (nm) or angstroms (Å) as long as you are consistent with your units throughout the calculation.
Yes, you can calculate the wavelength of an electron using the formula:
λ = h/√(2KE/m)
Where λ is the wavelength, h is Planck's constant, KE is the kinetic energy of the electron, and m is the mass of the electron.
No, the wavelength of an electron is not affected by its charge. It is solely determined by its mass and speed, as shown in the formula λ = h/mv. The charge of an electron does not play a role in calculating its wavelength.