microwaves
Microwaves can carry high-frequency data through the atmosphere. This topic is part of Physics within Science & Nature. This page currently draws on 8 supporting questions, with answers and bonus facts available below.
microwaves trivia questions
Microwaves are a type of what?
Answer: Electromagnetic radiation
Bonus fact: They lie between radio and infrared bands.
Microwave ovens use microwaves to heat food by interacting strongly with what molecules?
Answer: Water molecules
Bonus fact: Polar molecules rotate in the alternating electric field.
Which communication technology commonly uses microwave frequencies?
Answer: Satellite links
Bonus fact: Microwaves can carry high-frequency data through the atmosphere.
Microwaves heat food especially by interacting with molecules such as what?
Answer: Water
Bonus fact: Oscillating electric fields cause polar molecules to rotate and dissipate energy.
What device generates microwaves inside most microwave ovens?
Answer: Magnetron
Bonus fact: The magnetron converts electrical energy into microwave radiation.
Infrared radiation lies between visible light and what on the electromagnetic spectrum?
Answer: Microwaves
Bonus fact: Infrared wavelengths are shorter than microwaves and longer than visible light.
Infrared radiation has wavelengths shorter than what type of waves?
Answer: Microwaves
Bonus fact: Infrared lies between visible light and microwaves.
A microwave oven heats food using what kind of waves?
Answer: Microwaves
Bonus fact: Microwaves are electromagnetic radiation.