A microwave oven produces electromagnetic radiation with a wavelength of 12.2 cm and a power of 760 W. Calculate the number of microwave photons produced by the oven per second.

The number of microwave photons produced by the oven per second, is 4.665 x 10²⁶ photons / s

Explanation:

Given;

wavelength of the electromagnetic radiation, λ = 12.2 cm = 0.122 m

power of the photon, P = 760 W = 760 J/s

The energy of a single photon of the radiation is given as;

The number of microwave photons produced by the oven per second, is given as;

Therefore, the number of microwave photons produced by the oven per second, is 4.665 x 10²⁶ photons / s

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.