Question:
Microwaves are
Microwaves are
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Microwaves:
- Used in radar, communication, ovens
- Short wavelength radio waves
Updated On: Apr 30, 2026
- used in radio and television communications
- having frequency range from $54$ MHz to $890$ MHz
- short wavelength radio waves
- produced by hot bodies and molecules
- absorbed by ordinary glass
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The Correct Option is C
Solution and Explanation
Concept:
Microwaves are electromagnetic waves with wavelengths shorter than radio waves but longer than infrared.
Step 1: Understand microwave nature.
They are part of radio wave spectrum with very short wavelength.
Step 2: Check options.
- (A) Not specific to microwaves
- (B) Incorrect frequency range
- (C) Correct: microwaves are short wavelength radio waves
- (D) Refers to infrared radiation
- (E) Glass is transparent to microwaves
Step 1: Understand microwave nature.
They are part of radio wave spectrum with very short wavelength.
Step 2: Check options.
- (A) Not specific to microwaves
- (B) Incorrect frequency range
- (C) Correct: microwaves are short wavelength radio waves
- (D) Refers to infrared radiation
- (E) Glass is transparent to microwaves
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