Compute the frequency (in MHz) of an EM wave with a wavelength of 2.0 in. (0.0508 m).

Q: Compute the frequency (in MHz) of an EM wave with a wavelength of 7.1 in. (0.1803 m).…

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Q: Compute the frequency (in MHz) of an EM wave with a wavelength of 6.7 in. (0.1702 m).

A: wavelength of EM wave (λ) = 6.7 in = 0.1702 m Speed of EM wave (v) = 3×108 ms

Q: How far does a beam of light travel in 1.30 ns?

A: Given: time t = 1.3 ns = 1.3*10-9 s to find: distance travelled d = ??

Q: How much should a 60-W lamp be lowered to double the illumination on an object which is 60 cm…

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Q: A certain radio wave has a wavelength of 7 inches. a. Convert the wavelength of this radio wave into…

A: Given Wavelength of the radio wave is given as λ=7 inches

Q: A radio wave is an electromagnetic wave.  Like all electromagnetic waves, it's speed is 3.00×108…

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Q: Compute the frequency (in MHz) of an EM wave with a wavelength of 4.7 in. (0.1194 m). MHz

A: Given data: The wavelength of the EM wave is, λ= 4.7 in=0.1194 m Formula used: The frequency of the…

Q: Compute the frequency (in MHz) of an EM wave with a wavelength of 4.6 in. (0.1168 m). MHz

A: EM waves are those electromagnetic field waves that are passing through space carrying a large…

Q: What distance does electromagnetic radiation travel in 0.40 ps?

A: Given:  Time, t = 0.4 ps = 0.4 x 10-12 s speed of em wave ,c = 3 x 108 m/s

Q: A certain laser emits light of wavelength 6.33 x 10-7 m. What is the frequency of this light in a…

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Q: Compute the wavelength of radio waves from (a) An AM station operating at a frequency of 1183.3 kHz.…

A: Given: (a) f = 1183.3 kHz  (b) f =91.4MHz

Q: if an AM radio station is operating at 990hz what is the wavelength and energy of the frequency?

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Q: Compute the frequency (in MHz) of an EM wave with a wavelength of 3.7 in. (0.0940 m

A: Given, wavelength =0.0940 m frequency=? EM wave speed = 3x108 m/s

Q: Compute the frequency (in MHz) of an EM wave with a wavelength of 1.2 in. (0.0305 m).

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Q: The Sun is 1.519×108  km from the Earth. How long in minutes does it take for light from the Sun to…

A: The speed of light is given as 3×108 m/s. if the speed and speed is known the time taken can be…

Q: A low-frequency radio wave has a frequency of 250,000Hz. What is the wavelength of this radio wave?

A: The answer is below

Q: The team monitoring a space probe exploring the outer solar system finds that radio transmissions…

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Q: Compute the wavelength of the radio waves from the following stations. (a) an AM station operating…

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Q: What would be the approximate speed of an EM wave expressed in terms of the unit of Earth's…

A: Speed of EM wave is 3× 108 m/s.   Earth's circumference unit = 4× 107 m

Q: What is the frequency of the EM wave emitted most strongly by a glowing element on a stove with…

A: According to Wein's law , the wavelength emitted most strongly at a particular temperature is given…

Q: Electromagnetic waves with the longest wavelengths are a. gamma rays b. infrared С. x rays d. radio…

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Q: A typical medical X-ray has a frequency of 1.50 * 1019 Hz.What is the wavelength of such an X-ray?

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Q: If an electromagnetic wave has a wavelength of 1.55 m, what is its frequency?

A: Given - wavelength of electromagnetic wave , λ=1.55 m

Q: The team monitoring a space probe exploring the outer solar system finds that radio transmissions…

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Q: The correct conversion of speed limit of 65 mi/h in terms of SI unit is (Given 1 mile = 1.609 km) O…

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Q: Compute the frequency of an EM wave with a wavelength of 2.54 cm.

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Q: The AM radio band in a particular area has a frequency range of 554 kHz to 1620 kHz. How long is the…

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Q: 104 3 立月 c) 32G mys

A: (i) kg/m3 to g/cm3             Given value = 1040 kg/m3 Conversion factors :             1 kg = 1000…

Q: If a radiation source gives 75 units of radiation at a distance of 2.4 m, at what distance does the…

A: The radiation is inversely proportional to the square of the distance.

Q: Compute the frequency (in MHz) of an EM wave with a wavelength of 7.2 in. (0.1829 m).....Show all…

A: Relation between wavelength  , frequency  and speed of light is given by  c=λf where c is 3×108m/s λ…

Q: Compute the wavelength of the radio waves from the following stations. (a) an AM station operating…

A: The expression for the wavelength in terms of frequency is given as, λ=cf...............(1) Here, c…

Q: What is the frequency of a microwave in free space whose wavelength is 1.65 cm?

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Q: BCD5421 code for number 10(423) 0100 0010 0011 0010 0100 1100 1000 0010 0011 0010 0100 0011

A: Here we have to convert it in binary format.

Q: What is the wavelength of a 89.7 MHz radio wave?

A: The expression for the required wavelength is,

Q: How long does it take in units of minutes for a beam of light to travel from Earth to Jupiter's moon…

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Q: What is the frequency of infrared light that travels at 850 nm

A: Infrared light is an electromagnetic wave which travels with speed of light i.e 3*10^8 m/s. ∴…

Q: 15. A radiographic technique calls for 86 kVp/200 mAs using the 800 mA station. What is the exposure…

A: Given value--- Q = 200 mAs. I = 800 mA. We have to find--- time ?

Q: A radar pulse returns to the transmitter–receiver after  a total travel time of 4.00 3 1024 s. How…

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Q: Compute the wavelength of the radio waves from the following stations. (a) an AM station operating…

A: Given,an AM station operating at a frequency of νAM = 780 kHz man FM station with a frequency of νFM…

Q: An AM radio station broadcasts with a frcqucncy of 691 kHz. The hcight of its broadcast antcnna is…

A: The relation is  wave velocity =wavelength x frequency

Q: A certain radar installation that is used to track airplanes transmits electromagnetic radiation…

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Q: Compute the frequency (in MHz) of an EM wave with a wavelength of 3.3 in. (0.0838 m).

A: Wavelength , λ = 3.3 inches = 0.0838 m To find = Frequency

Q: Compute the wavelength of the radio waves from the following stations. (a) an AM station operating…

A: The speed of radio waves is equal to the speed of light. The wavelength is given by, λ=cf   (1)…