Question

what is the frequency of microwave with wavelength 10 cm can be​

Answer 1

, is the wavelength. T, is the wave period. So the frequency (f = v/λ) of a microwave of 6.0 cm in length is 5 Ghz.

Answer 2

Answer:

The frequency of microwave is equal to  3× 10⁹s⁻¹ which has wavelength of 10cm.

Explanation:

Given: The wavelength of microwave is given $\lambda =10cm$

We know that, frequency is equal to the velocity of light divided by wavelength.

Therefore, $\nu =\frac{c}{\lambda}$

where c is the velocity of light and c = 3× 10¹⁰cms⁻¹

So, frequency $\nu =\frac{3 *10^{10}cms^{-1}}{10cm}$

$\nu =3*10^{9}s^{-1}$

Therefore, the frequency of microwave will be equal to 3× 10⁹s⁻¹.