What is the wavelength range of visible light | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The wavelength range of visible light is approximately $400 \; nm$ to $750 \; nm$ (often rounded to $400 \; nm$ to $800 \; nm$).To convert nanomet

Vedclass · Accepted Answer

$4 	imes 10^{-5}\; cm$ to $8 	imes 10^{-5}\; cm$

Vedclass · Answer

(B) The wavelength range of visible light is approximately $400 \; nm$ to $750 \; nm$ (often rounded to $400 \; nm$ to $800 \; nm$).To convert nanometers $(nm)$ to centimeters $(cm)$:$1 \; nm = 10^{-9} \; m = 10^{-7} \; cm$.Therefore,$400 \; nm = 400 	imes 10^{-7} \; cm = 4 	imes 10^{-5} \; cm$.Similarly,$800 \; nm = 800 	imes 10^{-7} \; cm = 8 	imes 10^{-5} \; cm$.Thus,the range is $4 	imes 10^{-5} \; cm$ to $8 	imes 10^{-5} \; cm$.

What is the wavelength range of visible light in $cm$?

Similar Questions

$A$ virtual,magnified and erect image can be formed by a concave mirror.

What is the speed of light waves in a vacuum in units of $km/s$?

Two lenses have powers of $(a) +2 \text{ D}$ and $(b) -4 \text{ D}$. Find the nature and focal length of each lens.

Where is the image formed when an object is placed between the principal focus $(F)$ and the center of curvature $(C)$ of a concave mirror?

The radius of curvature of a spherical mirror is half of the focal length.

Vedclass Test Series

Exam Paper Generator

Online Exam Module