Question

(1) (1) The electromagnetic waves used in a microwave oven have a frequency of 2.45 10 H2)

The speed of the waves is 3.00 * 10% m/s.
Calculate the wavelength of the waves.

Answer 1

3 cm

Step-by-step explanation:

Using 2.45 GHz for f and using speed of light = wavelength*frequency, we find that the wavelength is about 3 cm(i rounded 2.45 GHz).