X-ray radiation falls in the wavelength region of 1.00×10-11 to 1.00×10-8 meters. what is the frequency of x-ray radiation that has a wavelength of 1.00×10-11 m?

3 × 10∧19 Hz or s−1

Explanation:

Formula:

c= f×λ

c= speed of light

f = frequency

λ= wavelength

Given data:

wavelength= 1.00×10-11 m

speed of light = 3× 10∧8 m/s

frequency = ?

Solution:

Now we will put the values in formula:

c= f×λ

f= c/λ

f= 3 × 10∧8 m/s / 1.00×10-11 m

f= 3 × 10∧19 Hz or s−1

distance, luminosity, brightness, radius, chemical composition, and temperature

the answer is d.) potassium