Question

Write the frequency limit of visible range of electromagnetic spectrum in kHz..​

Answer 1

Answer:

Visible light has a wavelength range from ~400 nm to ~700 nm. Violet light has a wavelength of ~400 nm, and a frequency of ~7.5*1014 Hz. Red light has a wavelength of ~700 nm, and a frequency of ~4.3*1014 Hz. Visible light makes up just a small part of the full electromagnetic spectrum.

Answer 2

Explanation:

Visible light has a wavelength range from ~400 nm to ~700 nm.

Violet light has a wavelength of ~400 nm, and a frequency of ~7.5*10^14 Hz.

Red light has a wavelength of ~700 nm, and a frequency of ~4.3*10^14 Hz.

Visible light makes up just a small part of the full electromagnetic spectrum.

Hope it helps...