light travels in air at a speed of c=3 x 10^8 m/s.  what is the wavelength in nm (1nm= 10^-9 meter) of a violet light with a frequency of 10^15 Hz in air?

Q: Which wavelength corresponds to the highest frequency?   A. 1,000 cm B. 100 cm C. 10 cm D. 1 cm

A: Which wavelength corresponds to the highest frequency? A. 1,000 cm B. 100 cm C. 10 cm D. 1 cm

Q: 7. The dimensions of a rectangular metal bar are 6 cm x 8 cm x 9 cm. density of the bar in gram per…

A: The density is given as  D = M/V = 4/(0.06x0.08x0.09) = 9260 kg/m3  Hence the first option is…

Q: You are sitting on the edge of a dock watching waves go by. Two crests of a wave pass by you each…

A: Given data:  Number of crests passed = 2 Time (t) = 1 s Required: Frequency (f)

Q: The wavelength of electromagnetic waves from a radio station is 2.97 x 10° m. What is the velocity…

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Q: A radio transmitter produces a wave that has a wavelength of  2.04 m and  travels at 4.49 m/s.  What…

A: Given data:  Wavelength (λ) = 2.04 m Speed (v) = 4.49 m/s Required: Frequency (f)

Q: A wave d meters long passes through a medium with a speed of v meters per second. The frequency of…

A: Given: length of wave = d  speed of wave = v

Q: The frequency of a light wave is 5.0 x 10¹4 hertz. What is the period of the wave?

A: You have posted multiple questions, according to company policy, we will answer the 1st question…

Q: A wave emitted from a source has a frequency of 20 Hz and wavelength 5m. How much time will it take…

A: Given data *The given frequency of the wave is f = 20 Hz *The given wavelength is λ=5 m *The given…

Q: a wave has a wavelength of 2 m and a frequency of 20 Hz, what is the speed of the wave A 10 m/s В 18…

A: Given value--- wavelength = 2 m . frequency = 20 Hz. We have to find--- wave speed ?

Q: A radio station broadcasts on a wavelength of 3.11 m. What is its frequency if the wave’s speed is 3…

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Q: During a thunderstorm lightning strikes 3 kilometer away from you. How many times longer does it…

A:

Q: If the frequency of a wave traveling at 150 m/s is 50 Hz. What would be its wavelength? 50 meters 5…

A: The formula for wave traveling at speed v of frequency f and wavelength λ is given by v = fλ Given,…

Q: Visiting a jewelry store one evening, you hold a diamond up to the light of a sodium-vapor street…

A:

Q: A spaceship is approaching a space station at a speed of 3.30 ✕ 105 m/s. The space station has a…

A: in this problem, the given data-   the speed of spaceship is v=3.30×105m/s frequency of light f=…

Q: Sea lions are able to hear frequencies of sound from 200 Hz to 50 kHz.  The speed of sound in air is…

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Q: Calculate the frequency (in Hz) of a sound wave of wavelength 4m travelling with a speed of 200 m/s.…

A: Given data The wavelength of the sound wave is given as λ=4 m. The wave speed is given as v = 200…

Q: The waves used by a microwave oven to cook food have a frequency of 2.45 x 109 Hz. Calculate the…

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Q: Sound waves can propagate as longitudinal or transverse waves, depending on the transmitting medium.…

A: To choose : The correct statement regarding the sound waves and its propagation

Q: Microwaves are part of the electromagnetic spectrum and travel with a speed of 3.00 x 108 m/s, also…

A:

Q: 2. In a vacuum, light with a frequency of 5.0 x 1014 hertz has a wavelength of (1) 6.0 × 10-21 m (2)…

A:

Q: Dogs have the ability to hear sounds up to 40,000 Hz. If the speed of sound is 340 m/s, what is the…

A: Given, Dogs have the ability to hear sounds up to f = 40,000 Hz. speed of sound in air, v = 340 m/s,

Q: A wave traveling at 5.00 X 104 meters per second has a wavelength of 2.50 x 10' meters. What is the…

A: Wave speed is V = 5×10⁴ m/s  Wavelength is λ = 2.50×10¹ m

Q: traveling at a frequency of 67 Hz and a velocity of 38 m/s

A:

Q: a light wave in the space is travelling at a speed of 3.00 x 108 m/s with a wavelength of 3000km.…

A: Given data The speed of light wave is given as v = 3 x 108 m/s. The wavelength of the light wave is…

Q: All radio waves travel at the speed of light, 3.00×108  m/s.  The frequency of a radio wave with a…

A: The wavelength of a radio wave,

Q: The sound wave with a frequency above 20,000 Hz is called O a. Audible O b. Infrasonic O. X ray O d.…

A:

Q: A spaceship is approaching a space station at a speed of 1.60 ✕ 105 m/s. The space station has a…

A: For doppler effect of lightf=f01+β1-β when source is moving towards observer

Q: Radio waves travel at the speed of light, 3×108 m/s. Find the wavelength of an FM radio wave whose…

A:

Q: The wavelength of a progressive wave is 3.8 m. What is the phase difference between two points which…

A: The given data are listed below with appropriate variables. Here, λ denotes the wavelength and d…

Q: A 5 Hz continuous wave travels on a Slinky. If the wavelength is 0.6 m, what is the speed of waves…

A: Given parameter                  f = 5Hz                  λ = 0.6m We need to find out the speed of…

Q: Wave A is moving at 5.0 m/s and has a wavelength of 50 m, Wave B is moving at 5.0 m/s and has a…

A: The given data are: va=5 m/sλa=5 mvb=5 m/sλb=2.5 m

Q: A 1.5 Hz continuous wave travels on a Slinky. If the wavelength is 2 m, what is the speed of waves…

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Q: Light is an electromagnetic wave and travels at a speed of 3.00 × 108 m/s. The human eye is most…

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Q: What is the speed of a water wave of frequency 2Hz and wavelength 1.5m?

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Q: Light that is green has a frequency of 5.5 x 1014 Hertz. What is green light's wavelength? x 10…

A:

Q: The speed of light (=5.09 x 104 Hz) in glycerol is 1. 1.70 x 10° m/s 2. 2.04 x 10 m/s 3. 3.00 x 10…

A: Refractive index: The refractive index of the medium is defined as the ratio of the speed of light…

Q: Wavelength of ultrasonic waves in air is of the order of : (a) 5 x 10- m () 5x 10' m (6) 5 x 10' m…

A: To find  Order of wavelength of ultrasonic waves in air Calculation We know that frequency of…

Q: Rank in order, from largest to smallest, the wavelengths λ1 to λ3 for sound waves having frequencies…

A: Relation for wavelength and frequency

Q: If a sample of blue light has a wavelength of 4 x 10-7 meters, then what is its frequency, assuming…

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Q: calculate the frequency of the wave whose wavelength is 10 nm a.) 2 Hz b.) 3Hz c) 1 Hz d.) 4 Hz

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Q: WHAT IS THE BEAT FREQUENCY PRODUCED BY TWO SOUND WAVES RESONATING AT 825 HZ AND 936HZ

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Q: The speed of light is 3 x 10^8 m/s. What is the wavelength of a Light Wave with a frequency of 1.5 x…

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Q: What is the frequency of blue light that has a wavelength of 453 nm? the answer might have to be in…

A: Solution: Given  that: blue light that has a wavelength of 453 nm ie λ = 453 nm = 4.53  x 10-7 m…

Q: wave has a wavelength of 5.0mm and frequency 2.0 kHz . What is the wave speed in m/s?

A:

Q: Orange light has a frequency of 5.0 x 1014 Hz in a vacuum. What is the wavelength of this light? O…

A: Frequency of Orange light: f = 5.0 x 1014 Hz

Q: A sound wave travels at a speed of 339 m s-1. If its wavelength is 1.5 cm, what is the frequency of…

A:

Q: A certain FM radio station broadcasts at 90.5 MHz or 9.05 x 107 Hz. The radio wave travels at the…

A: 1) Given , Frequency of FM radio wave (f) = 9.05×107 Hz Speed of light = 3×108m/s We want to…

Q: A microwave has a frequency of 4.55x10^11 Hz     .  What is its wavelength?

A: Let the microwave’s frequency is denoted by f.

Electromagnetic Waves

Electromagnetic waves are waves that consist of magnetic field and electric field components perpendicular to each other. These field components are also perpendicular to the direction of propagation of the wave.