What is the wavelength of the 73,000-Hz radio wave used by "radio-controlled" clocks and wristwatches? km
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Q: an AM radio station is operating at 990k Hz what is the wavelength and energy of the frequency?
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Q: The news station I listen to is called “WTOP 103.5.” This means that they broadcast radio wave at a…
A: Frequency, f = 103.5 MHz = 103.5×106 HzSpeed of light, c = 3×108 m/sWavelength, λ = ?
Q: if an AM radio station is operating at 990hz what is the wavelength and energy of the frequency?
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Q: What is the frequency (in GHz) of radio waves of wavelength 110 mm? Answer correct to 2 decimal…
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Q: 1. A stationary ambulance truck emits a frequency of 1300HZ. Calculate the frequency detected by the…
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Q: The frequency range for AM radio is 540 to 1600 kHz. The frequency range for FM radio is 88.0 to 108…
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Q: A police officer's radar gun emits radio waves at a frequency of 11.7 GHz. What is the difference in…
A: given that,f=11.7 GHzvr=45mphvr'=9 mph
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Q: 8. The light used in a CD player has a frequency of about 5.0 x 10" Hz. What is its wavelength?
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: What is the wavelength of the 47,500-Hz radio wave used by "radio-controlled" clocks and…
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Q: A galaxy is 300 light years away. How long would it take a radio wave message, traveling at the…
A: Light year is the distance covered by anything which is travelling at the speed of light.
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…
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Q: What is the wavelength of the 67,000-Hz radio wave used by "radio-controlled" clocks and…
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Q: A local AM radio station broadcasts at a frequency of 736 kHz. Calculate the wavelength at which it…
A: Frequency of the broadcasting wave is f = 736 kHz => f = 736*103 Hz
Q: A police officer's radar gun emits radio waves at a frequency of 11.7 GHz. What is the difference in…
A: given that,f=11.7 GHzvr=45mphvr'=9 mph
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A: Express the relation for the frequency as: f=cλ Here, c is the speed of light and its value is 3×108…
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Q: Radio waves transmitted through space at 3 x10°m/s by the Voyager spacecraft have a wavelength of…
A: Given data: Speed (v) = 3×108 m/s Wavelength (λ) = 0.133 m Required: The frequency (f)
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- Radio station KUTD broadcasts its radio signal at a frequency of 1.08E8 Hz from an antenna tower. Suppose your car radio is receiving KUTD’s broadcast at a distance of 6.51E3 m from the antenna. How much time does it take for KUTD’s radio signal to travel from the antenna to your car radio (in s)?A police officer's radar gun emits radio waves at a frequency of 10.3 GHz. What is the difference in the frequencies reflected back to the radar gun by a car traveling at the 45 mph speed limit and a car travelling 9 mph faster? Assume that the cars are both headed directly away from the stationary officer. difference between frequencies:A microwave oven cooks food with microwaves of wavelength 17 cm. What is the frequency of these microwaves? (in GHz)
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