Espectro

The video tutorial explains the concept of light refraction in a prism and provides an overview of the electromagnetic spectrum, which extends beyond visible light to include radio waves and gamma rays. It also discusses the use of the term 'spectrum' in different contexts, such as ionic masses in a mass spectrum and frequencies of sound waves.

What happens to light when it passes through a prism?

• It gets scattered.

• It gets reflected.

• It gets refracted.

• It gets absorbed.

Which of the following is NOT part of the electromagnetic spectrum?

• Visible light

• Sound waves

• Gamma rays

• Radio waves

What is the range of the electromagnetic spectrum?

• From visible light to infrared

• From radio waves to gamma rays

• From microwaves to X-rays

• From infrared to ultraviolet

In what context can the term 'spectrum' be used besides light?

• The speed of light

• The density of a material

• Ionic masses in a mass spectrum

• The temperature of a substance

Which of the following is an example of a spectrum in sound?

• The speed of sound

• The frequencies of sound waves

• The amplitude of sound waves

• The wavelength of sound