Light as Electromagnetic Radiation Quiz

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What is the typical wavelength range of light?

300 nm - 600 nm

800 nm - 1000 nm

400 nm - 700 nm (correct)

200 nm - 500 nm

Which process do plants use light for?

Electricity generation

Respiration

Water filtration

Photosynthesis (correct)

Why are the eyes of animals considered important?

For hearing

For smelling

As a main source of information about the surroundings (correct)

For breathing

What is the study of light known as?

Optical physics Signup and view all the answers

Which organisms can produce light through chemical reactions?

Bacteria and insects Signup and view all the answers

What kind of instruments fall under the study of optical physics?

Microscopes and telescopes Signup and view all the answers

What field of science is mostly used in mechanical engineering to create systems like engines and vehicles?

Physics Signup and view all the answers

Which of the following is NOT typically used in mechanical engineering systems?

Botany Signup and view all the answers

What kind of systems do mechanical engineers create using concepts like dynamics and forces?

Mechanical systems like engines Signup and view all the answers

Which area is NOT commonly associated with the application of mechanical engineering concepts?

Agriculture Signup and view all the answers

In which of the following scenarios would a mechanical engineer likely be involved?

Constructing a new bridge Signup and view all the answers