![If the wavelength of incident light is less than the threshold wavelength, will photo emission take place and how? - Quora If the wavelength of incident light is less than the threshold wavelength, will photo emission take place and how? - Quora](https://qph.cf2.quoracdn.net/main-qimg-13993925ec926a39cb5ccbf0db37c730.webp)
If the wavelength of incident light is less than the threshold wavelength, will photo emission take place and how? - Quora
![View question - calculate the energy and wavelength of a photon of light with a frequency of 7.5x10/14 hz View question - calculate the energy and wavelength of a photon of light with a frequency of 7.5x10/14 hz](https://web2.0calc.com/img/question-preview-image/calculate-the-energy-and-wavelength-of-a-photon-of.png)
View question - calculate the energy and wavelength of a photon of light with a frequency of 7.5x10/14 hz
Find energy of each of the photons which (i) correspond to light of frequency 3 × 10^15Hz .(ii) have wavelength of 0.50 ∘A .
![Calculate the energy of the light having wavelength 45 nm : [Planck's constant h = 6.63 × 10^-34 Js ; speed of light c = 3 × 10^8 ms^-1 ] Calculate the energy of the light having wavelength 45 nm : [Planck's constant h = 6.63 × 10^-34 Js ; speed of light c = 3 × 10^8 ms^-1 ]](https://dwes9vv9u0550.cloudfront.net/images/6484217/45ec693c-c7a9-47ff-8d46-d8310ec61476.jpg)