Question

Which are true statements regarding sunlight? Select all the correct answers.

	The visible light range of the electromagnetic spectrum goes from violet to red.
	the reds have higher energy than the blues
	Radiowaves have very long wavelengths.
	sunlight energy can be described as packets of energy

Answer 1

Correct statements:

The visible light range of the electromagnetic spectrum goes from violet to red. (It starts from Violet and ends at red from the wavelength 400-700 nm)

Radiowaves have very long wavelengths. (They have highest wavelengths compared to other electromagnetic spectrum)

sunlight energy can be described as packets of energy (Sun energy is the light in the form of energy packets, known as quanta).

The other statement is false:

the reds have higher energy than the blues. (Red has high wavelength and small frequency and energy compared to the bkue light)