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Recent questions tagged wavelength


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What is Meant by the term Wavelength?
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What is Meant by the term Wavelength?What is Meant by the term Wavelength? ...
by Pieter Gold Status
(30,445 points)
asked in Physics & Chemistry Mar 31
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Given velocity \(v\) and the frequency \(f\) of a wave, what is the formula for the wavelength \(\lambda\)?
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Is the electromagnetic spectrum continuous?
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Arrange the following three types of electromagnetic radiation in order of increasing wavelength:
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Arrange the following three types of electromagnetic radiation in order of increasing wavelength:Arrange the following three types of electromagnetic radiation in order of increasing wavelength: 1. microwave radiation 2. ultraviolet light 3. blue ...
by MathsGee Platinum
(118,646 points)
asked in Physics & Chemistry Jan 15
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The table below shows different types of electromagnetic radiation, arranged according to their typical frequencies.
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The table below shows different types of electromagnetic radiation, arranged according to their typical frequencies.The table below shows different types of electromagnetic radiation, arranged according to their typical frequencies. \ \begin{array}{|l|l|} \hline \ ...
by MathsGee Platinum
(118,646 points)
asked in Physics & Chemistry Jan 15
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Identify the type of electromagnetic radiation for each of the wavelengths.
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Identify the type of electromagnetic radiation for each of the wavelengths.Different types of electromagnetic radiation have different wavelengths. This can influence their properties and what each could be used for in our da ...
by MathsGee Platinum
(118,646 points)
asked in Physics & Chemistry Jan 15
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Arrange the following three types of electromagnetic radiation in order of increasing wavelength:
1 answer 141 views
Arrange the following three types of electromagnetic radiation in order of increasing wavelength:Arrange the following three types of electromagnetic radiation in order of increasing wavelength:   1. X-rays 2. violet light 3. orange light ...
by MathsGee Platinum
(118,646 points)
asked in Physics & Chemistry Jan 15
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What are the wavelength and frequency ranges of the divisions of the electromagnetic spectrum?

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Arrange the following group of colored lights in the order of INCREASING wavelength: RED, ORANGE, GREEN, BLUE
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A quarter of a wavelength is equal to how many degrees of phase?
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A quarter of a wavelength is equal to how many degrees of phase?A quarter of a wavelength is equal to how many degrees of phase? ...
by Digitized Wooden Status
(1,288 points)
asked in Physics & Chemistry Oct 5, 2021
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A standing wave is formed on a tightly stretched string. The distance between a node and an antinode is:
1 answer 185 views
A standing wave is formed on a tightly stretched string. The distance between a node and an antinode is:A standing wave is formed on a tightly stretched string. The distance between a node and an antinode is: w) 1/8 wavelength x) 1/4 wavelength y) 1/2 ...
by Digitized Wooden Status
(1,288 points)
asked in Physics & Chemistry Oct 5, 2021
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The speed at which a wave propagates down a string is 300 meters per second. If the frequency of this wave is 150 Hertz, what is the wavelength of this wave?

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A radio aerial of length $L$, when the current is $I$, emits a signal of wavelength $\lambda$ and power, $P$, these quantities are related by:
1 answer 325 views
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When $E$ is measured in electrovolts and $\lambda$ in nanometres, what is the numerical value of $K$?
1 answer 193 views
When $E$ is measured in electrovolts and $\lambda$ in nanometres, what is the numerical value of $K$?The relation between the energy $E$ of a photon and its wavelength $\lambda$ is \ E = \dfrac{K}{\lambda} \ where $K$ is a constant. When $E$ is ...
by MathsGee Platinum
(118,646 points)
asked in Physics & Chemistry Apr 15, 2021
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Does increasing amplitude change the frequency or wavelength of a wave?
0 answers 240 views
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Why cant we hear sound with frequency above 20 000 Hz?
0 answers 173 views
Why cant we hear sound with frequency above 20 000 Hz?Why cant we hear sound with frequency above 20 000 Hz? ...
by Student SIlver Status
(10,892 points)
asked in Physics & Chemistry Sep 5, 2020
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if the period of a wave increases does wavelength increase with it ?
0 answers 103 views
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A learner hiding behind an open door of a room can hear people talking outside the room although he cannot see them.
1 answer 116 views
A learner hiding behind an open door of a room can hear people talking outside the room although he cannot see them.A learner hiding behind an open door of a room can hear people talking  outside the room although he cannot see them. The reason for this is that ...
by CT Diamond
(48,306 points)
asked in Physics & Chemistry Aug 21, 2020
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The observed wavelength of the $\pi -> \pi^{*}$ electronic transition in ethylene is in the ultraviolet near
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For light of wavelength 540 nm, determine which of the following slits widths results in the maximum and which results in the minimum amount of diffraction.

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Red light of frequency and wavelength shines on an object.
1 answer 251 views
Red light of frequency and wavelength shines on an object.Red light of frequency  and wavelength shines on an object. The red light is then replaced by light of a higher energy. How do the frequency and ...
by Joshua Mwanza Diamond
(51,622 points)
asked in Physics & Chemistry Apr 25, 2020
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How far does this craft travel in 1 hour? What would the time dilation be for someone onboard since 1977?
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How far does this craft travel in 1 hour? What would the time dilation be for someone onboard since 1977?Voyager 1, launched in 1977 and now currently about 1.8×10^10 km away from Earth is traveling at around 17km/s. How far does this craft travel in 1 ho ...
by MathsGee Platinum
(118,646 points)
asked in Mathematics May 27, 2019
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