Recent questions in Wavelength

+17 votes

0 answers

What is the difference between λ (wavelength) and ℓ (which I think is the length of the optical path)?

asked Feb 13, 2022 in Wavelength by brigard

+3 votes

0 answers

A wave has a frequency of 10 Hz and a wavelength of 30 m. What is its speed?

asked Feb 13, 2022 in Wavelength by BillyBodger

+286 votes

0 answers

If an FM radio station broadcasts at a frequency of 101.3 MHz, what is the wavelength?

asked Feb 11, 2022 in Wavelength by jonny morris

+8 votes

0 answers

What do Infrared rays have a shorter wavelength than?

asked Feb 11, 2022 in Wavelength by rummo1950

+11 votes

0 answers

How are wavelength frequency and wave speed related?

asked Feb 10, 2022 in Wavelength by Ben W

+20 votes

0 answers

What is the relation between frequency and wavelength in waves, and what is it called? How can we relate frequency and wavelength mathematically or experimentally?

asked Jan 20, 2022 in Wavelength by bs3ac

+163 votes

0 answers

How is it that the wavelength of the light emitted by a star determines its displacement through the universe?

asked Jan 20, 2022 in Wavelength by UnicornPower693

+9 votes

0 answers

What is the wavelength of absorbtion for the individual elements? Is there anywhere which has a list? I have tried searching and appear to get varied answers. I would presume <200nm for something like Hydrogen but when I googled it I got 656nm..

asked Jan 20, 2022 in Wavelength by DIY Bobster (3.8k points)

+148 votes

0 answers

What is the energy of a photon of light with a wavelength of 3.10 × 10-7 m?

asked Jan 20, 2022 in Wavelength by generationbig

+26 votes

0 answers

How do you calculate the wavelength of a standing wave on an open string?

asked Jan 19, 2022 in Wavelength by ChicoTradesman (3.6k points)

+19 votes

0 answers

A rope of mass 20 kg and length 250 m has a wave of wavelength 0.5 m travelling through it. Calculate the velocity of the wave when the rope is under a tension of 3000 N. What is the frequency of the wave.?

asked Jan 19, 2022 in Wavelength by votecurriculum

+298 votes

0 answers

What is the frequency of an electromagnetic wave that has a wavelength of 25 meters? And 75 meters?

asked Jan 19, 2022 in Wavelength by steviejjj

+6 votes

0 answers

How do I measure the wavelength of a guitar string?

asked Jan 19, 2022 in Wavelength by Madmax83

+5 votes

0 answers

Why do the Rayleigh-Jeans formula of black-body radiations agree with long wavelengths? What is the relationship between the long wavelengths and the classical formula?

asked Jan 19, 2022 in Wavelength by djas

+1.1k votes

0 answers

Why do we need an antenna of size comparable to the wavelength for surface wave transmission?

asked Jan 18, 2022 in Wavelength by NebulaEcho

+267 votes

0 answers

If the wavelength of an electromagnetic wave is 1A, then which ray?

asked Jan 18, 2022 in Wavelength by Idris Draig

+9 votes

0 answers

If 20 waves pass through a medium in one second with a speed of 20m/s, what will be the wavelength?

asked Jan 18, 2022 in Wavelength by biffothegrizzly

+153 votes

0 answers

Can I apply the Stefan-Boltzmann law to measure the power radiated by specific wavelengths only?

asked Jan 17, 2022 in Wavelength by polygenius

+20 votes

0 answers

What is the wavelength of a microwave whose frequency is 3.00×10^11 Hz?

asked Jan 16, 2022 in Wavelength by McSport

+241 votes

0 answers

Is it possible to perceive whether you are viewing a single wavelength of light as opposed to multiple wavelengths superimposed on the same location?

asked Jan 16, 2022 in Wavelength by CrystalTwilight

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