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The Electromagnetic Spectrum

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Questions and Answers

Which region of the electromagnetic spectrum occupies the smallest segment and is the only portion that we can sense directly?

Infrared light
Microwaves
Visible light (correct)
Ultraviolet light

Which type of light consists of photons with wavelengths longer than those of visible light but shorter than those of microwaves?

Visible light
Microwaves
Infrared light (correct)
Ultraviolet light

Which type of light is located in the electromagnetic spectrum between visible light and X-rays?

Ultraviolet light (correct)
Visible light
Microwaves
Infrared light

What is the deviation of light when passing through one transparent medium called?

Refraction (D) Signup and view all the answers

What is the range of wavelengths for the component colors of white light?

400 nm to 700 nm (D) Signup and view all the answers

Which region of the electromagnetic spectrum includes the entire range of electromagnetic energy?

X-rays (B) Signup and view all the answers

What is the main characteristic of visible light that sets it apart from other regions of the electromagnetic spectrum?

It can be sensed directly (A) Signup and view all the answers

Which type of light heats any substance on which it shines?

Infrared light (B) Signup and view all the answers

What is the main characteristic of ultraviolet light?

It is located between visible light and X-rays (D) Signup and view all the answers

What is the main characteristic of infrared light?

It is located between visible light and X-rays (A) Signup and view all the answers

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