9 окт. 2019 г. · "h" is Planck's constant and is equal to 6.626 x 10^-34 J*s. It has primarily been used by Dr. Lavelle in the equation E=hv (where E is energy, h is Planck's ...

17 апр. 2018 г. · I'm having trouble determining when to use the equation E=hc/wavelength. I understand what the constants are h (Plank's), c (speed of light) ...

18 окт. 2021 г. · Hello, The equation, wavelegnth=h/p is called the De Broglie equation. This equation can only be used for calculating the wavelengths for ...

17 окт. 2017 г. · λ=h/mv : this equations means that λ (wavelength) is equal to h (Plank's constant) divided by m (momentum) * v (velocity). The biggest ...

19 окт. 2020 г. · E=h/v is the relationship showing the energy per photon, where the h represents Planck's constant (6.626x10^-34) and v represents the frequency.

14 окт. 2018 г. · Planck's constant is a constant that can be used to relate the energy & wavelength of an electron to its momentum.

25 окт. 2018 г. · In the equation E=hv, E represents the energy of the photon, h is the Planck constant, and v is the frequency of the photon. The energy ...

11 окт. 2017 г. · When calculating wavelength of light you actually use E=hc/v, where h is Planck's constant, c is the speed of light, and v is the frequency that you are given.

6 нояб. 2019 г. · The h stands for Planck's constant, which is provided on the constants sheet. The v stands for the frequency of EM radiation that is being used ...

18 окт. 2020 г. · The units for all energies is Joules (J). For E(PHOTON)=hv, the units for h is Joules*second, and the units for v (frequency) is Hertz.