Sunlight is made of__________colours?
Correct answer: A. Seven colours
- A. Seven colours
- B. Five colours
- C. Three colours
- D. Non of these
Explanation
Visible sunlight is commonly taught as seven colours: red, orange, yellow, green, blue, indigo and violet. A prism separates these colours because each wavelength refracts by a different amount.
Last updated
Related questions
Sound cannot travel through which of the following?
The state of matter that has the highest kinetic energy is _________?
Light can be considered as__________Signal?
Which famous scientist formulated the laws of motion and universal gravitation?
The waves which are used for line of sight (LOS) communication are called: