Very High Frequency (VHF) have __________ wavelengths?
Correct answer: A. shorter
- A. shorter
- B. shortest
- C. longer
- D. longest
Explanation
For the same wave speed, wavelength decreases as frequency increases, according to v = fλ. VHF therefore has shorter wavelengths than lower-frequency radio bands, though not necessarily the shortest of all waves.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Physics in Daily Life
Everyday physics explains motion, force, work, power, pressure, heat, light, sound and electricity through familiar devices and natural events. Topics include simple machines, friction, expansion, reflection and refraction, lenses, household circuits, electrical safety and magnetism, with mass distinguished from weight and heat distinguished from temperature.
Practise Physics in Daily Life
343 free Physics in Daily Life MCQs from Everyday Science, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Everyday Science questions like this
Everyday Science is on 40 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Physics in Daily Life questions
Which of the following cutting conditions greatly affects the tool wear?
The study of forces acting upon bodies in motion in the air is called__________?
Fathom is the unit of measurement for__________?
What do you mean by Phonetics?
1 yard =___________?
Water is 50 times more viscous than ____________ ?