Question

The sky is blue because The sky is blue because the Sun mainly emits blue light. the atmosphere absorbs mostly blue light. the atmosphere transmits mostly blue light. molecules scatter blue light more effectively than red light. molecules scatter red light more effectively than blue light.

Answer 1

Answer:

molecules scatter blue light more effectively than red light.

Explanation:

Electromagnetic spectrum is range of the frequencies and their respective wavelengths of the various type of the electromagnetic radiation.

In order of the increasing frequency and the photon energy and the decreasing wavelength the spectrum are:  

Red , Orange, Yellow, Green, Blue, Indigo, Violet

Thus, molecules in the sky scatter the blue light most as it has shorter wavelength as compared to the red light.

Answer:- molecules scatter blue light more effectively than red light.