Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > How many photons of radiation of wavelength lemda = 5 * 10^-7 m must fall per second on a blackend plate in order to produce a force of 6.62 * 10^-5 N?

How many photons of radiation of wavelength lemda = 5 * 10^-7 m must fall per second on a blackend plate in order to produce a force of 6.62 * 10^-5 N?

How many photons of radiation of wavelength lemda = 5 * 10^-7 m must fall per second on a blackend plate in order to produce a force of 6.62 * 10^-5 N?