g Amateur radio operators in the United States can transmit on several bands. One of those bands consists of radio waves with a wavelength near . Calculate the frequency of these radio waves.

7.5 × 10¹⁵ Hz

Explanation:

CHECK THE COMPLETE QUESTION BELOW;

Amateur radio operators in the United States can transmit on several bands. One of those bands consists of radio waves with a wavelength near 40nm.

Calculate the frequency of these radio waves.

The frequency of these radio waves can be calculated using the expression below

ν = c/λ

Where

v = Frequency of the radio waves

c= Speed of light= 3.00 × 10⁸ m/s

λ= Wavelength= 40 nm

= 40 × 10⁻⁹ m

ν = 3× 10⁸/40 × 10⁻⁹

= 7.5 × 10¹⁵ Hz

Hence, the frequency of these radio waves is 7.5 × 10¹⁵ Hz

object 2 because all the other ones are wrong