Among red, yellow and blue, blue coloured light has the shortest wavelength.

Blue

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Red

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A
Blue

The white light is a mixture of different colours. Each colour is associated with light of different wavelength.

Wavelength for various colour are in order of

Violet < Blue < Green < Yellow < Orange < Red.

Among red, yellow and blue, blue coloured light has the shortest wavelength.

Suggest Corrections

Similar questions

The elements of sets A , B and C are all colours as follows:

A = { Red , Orange , Yellow , Brown } ,

B = { Blue , Yellow , Green , Brown } ,

C = { Black , Brown , White , Grey }

Then, A U B U C is

Which has the larger wavelength, red or blue light?

Join BYJU'S Learning Program