Luz visible

The transcript explains that visible light, which we can see with our eyes, is composed of a range of wavelengths perceived as the colors red, orange, yellow, green, blue, indigo, and violet. This visible light is just a small part of the electromagnetic spectrum, which includes a much broader range of wavelengths extending beyond what we can see.

What is the part of the electromagnetic spectrum that can be seen by the human eye called?

• Ultraviolet light

• Visible light

• Infrared light

• Gamma rays

Which of the following is NOT a color in the visible light spectrum?

• Red

• Orange

• Cyan

• Green

What is the sequence of colors in the visible light spectrum?

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

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

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

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

How does visible light compare to the entire electromagnetic spectrum?

• It is the largest part of the spectrum

• It is a small fragment of the spectrum

• It is the only part of the spectrum

• It is larger than infrared and ultraviolet combined

In which directions does the electromagnetic spectrum extend beyond visible light?

• It does not extend beyond visible light

• In both directions

• Only towards infrared

• Only towards ultraviolet