Find the frequency of an electromagnetic wave with wavelength 460 nanometers. (in Hz) OA: 1.367x1014 B: 1.708x1014 OC: 2.136x1014 D: 2.670x1014 OE: 3.337x1014 OF: 4.171x1

Q: Draw a diagram showing the electromagnetic spectrum and label its name and wavelength

A: Here we have to draw a diagram showing the electromagnetic spectrum and label its name and…

Q: -7 Light of wavelength 6.5 10 m has an energy of: (h=6.63 10-34 Jxs, c = 3.00 108 m/s)

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Q: Question 3 Within the electromagnetic spectrum, which of the following has the lowest frequency?…

A: Here we are given four types of visible light i.e., violet light, red light, ultraviolet light and…

Q: What is the frequency of a light wave with a wavelength of 12000 m

A: Given data:   The light wave  Wavelength (λ) = 12000 m Required: Frequency (f)

Q: Question 17 of 27 The diagram shows the electromagnetic spectrum. Which statement accurately…

A: Electromagnetic Waves or EM Waves consist of oscillating electric and magnetic fields in mutually…

Q: If a luminous object were moved to one-half the original distance, it would appear   a. one-half as…

A: The final distance is half of the initial distance. df=di2

Q: What is the frequency of infrared light of 1.0*10^-4 wavelength?

A: Given that-Wavelength, λ=1×10-4 mWe know that-frequency, f=cλwhere, c is velocity of…

Q: Which part of the electromagnetic spectrum has the shortest wavelength? microwaves O violet infrared…

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Q: What is the most common unit used to determine the wavelength of visible light?  A. Meters  b.…

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Q: The wavelength of purple light is (BLANK) that of yellow light. a. the same as b. longer than c.…

A: Purple is far away from red colour as compared to yellow.

Q: Find the energy (in ev) of a photon with a frequency of 7.3 x 1016 Hz. ev

A: Relationship between energy and frequency is E=hf (in joules) to convert in eV divide by 1.6*10-19…

Q: Which of the following are characteristic of ultraviolet radiation from a star?   a. It will not…

A: Ultraviolet radiation comes from a hotter region of the electromagnetic spectrum than visible light.

Q: What is the frequency in Hz of a radar with wavelength 20.1 cm

A: Given  What is the frequency in Hz of a radar with wavelength 20.1 cm?

Q: In which portion of the spectrum is the 21-centimeter radiation emitted?   a. infrared   b.…

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Q: What is the wavelength of light if its frequency is 3.2 x 1014 hz?

A: Given data- frequency of light f=3.2 x 1014 hz

Q: What part of the electromagnetic spectrum is an electromagnetic wave with a wavelength of 0.00015 m?

A:

Q: 2. What is the frequency of the light wave that has a following wavelengths?  100nm

A: The equation for the frequency of light is given as

Q: An astronomer discovers a star that has a peak wavelength of 617 nm.

A: For frequency Speed = frequency × wavelength c = f× λ 3× 108 =f x 617 × 10-9 4.8× 1014 Hz = f

Q: Explain the basic properties of light.

A: The question requests an explanation of the basic properties of light.

Q: what is the frequency of an electromagnetic wave that has a wavelength of 300,000 km

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Q: QUESTION 3 The ground level of the hydrogen atom has an energy E₁=- 13.6 eV while the first excited…

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Q: Select the correct statement comparing other regions of the electromagnetic spectrum to visible…

A: comparison of different wavelengths and frequency with wavelength and frequency of visible region.

Q: Explain how the emission spectrum provides information about the composition and properties of an…

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Q: A. A block of mass M rests on an inclined plane with a smooth surface forming a angle of 37 with the…

A: m = 4.5 kg h = 2 m t = 1.5 s Let the tension in the string = T Unknown mass = M Angle of incline =…

Q: If an electromagnetic wave has a frequency of 200 Megahertz (MHz), what is its wavelength

A: Given that the frequency of an electromagnetic wave is 200 megahertz (MHz).Write the expression for…

Q: Block is supported by two cables as shown in the schematic. Tension in the cable CB is 50 N. a) Draw…

A: since object is in equilibrium we can apply lamis theorem FCBsin90+42=FACsin180-23=mgsin48+23 Fcb=50

Q: 9.) The three primary colors of light are yellow, red, and blue. a. True b. False

A: The given statement is false. The three primary colors of light are Red, Green and Blue.In short, it…

Q: Find the approximate temperature of a red star that emits light with a wavelength of maximum…

A: Wien's displacement law states that T = (2.9 × 10-3)/λmaximum where T is the temperature of the…

Q: Calculate the frequency of a 191 m AM radio signal, a 3 m wavelength FM radio  signal, and a 0.2 m…

A: Given data:  Wavelength of AM radio signal (λ) = 191 m Wavelength of FM radio signal (λ) = 3 m…

Q: A ray of light has a wavelength of 400 nanometers. What is its frequency?

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Q: What is the wavelength (in meters) for a radio wave of frequency 210.0 MHz?

A: A radio wave is an electromagnetic wave, the EM wave's frequency and wavelength is related by…

Q: When characterizing light or sound waves which wave parameter will be different for light and sound…

A: To identify : The parameter that is different for light and sound waves