A microwave oven operates at 3.00 GHz . What is the wavelength of the radiation produced by this appliance? Express the wavelength numerically in nanometers.

Question

asked Apr 25, 2019 186k views

1 Answer

Jaysmito Mukherjee · Answer 1 · 2019-04-29T13:03:52+0000

Answer:

\lambda=1.00x10^8nm

Step-by-step explanation:

Hello,

The following formula allows us to relate the speed of light
, frequency
and wavelength
$\lambda$ :

$\lambda=(c)/(f)\\\lambda=(3x10^8m/s*(1nm)/(1x10^(-9)m) )/(3.00GHz*(1x10^9s^(-1))/(1GHz) ) \\\lambda=1.00x10^8nm$

Best regards.