Calculate the angular resolution of radio interferometer with a base line of 10000 km and an operating wavelength of 0.1 m.
Q: How does the resolving power of the Mount Palomar 5-m telescope compare with that of the 2.4-m…
A:
Q: The initials "FM" stand for frequency modulation. When broadcasting a radio wave, the constant…
A: Given that: y=Asin[2π(93,200,000 + 10,000sin 500πt)]t f(t)=93,200,000 + 10,000sin500πt A. Assigned…
Q: A source emits 12:0 J of light of wavelength 620 nm and 80 J of light of wavelength 580 nm per…
A: (a) The total radiant flux The expression for total radiant flux is Total Radiant flux=Total…
Q: На Problem-1: What is M1 in case-a and case-b For given Mach wave angles
A:
Q: The speed of the material ejected in a supernova can be measured by using the Doppler shift of the…
A:
Q: my radio to WBEN-AM, 930kHz. What is the length of its wavelength, λ? λ = _______________
A: We know that the radio wave is an electromagnetic wave which are moving with same speed of light.…
Q: If the largest dimension of the receiving antenna operating at a frequency of 9.5 GHz is 10 cm, then…
A:
Q: why the diffraction are important for radio transmission
A:
Q: For a PET system, if the FWHM resolution of a detector is 2 mm and the FWHM of collinearity is 2.2…
A: The combined FWHM of two Gaussian distributions can be obtained by,Here, FWHM resolution of the…
Q: With an eyepiece field number of 18, what is the size (μm) of an object that covers 1/3 of the Field…
A: Given: Field number of the eyepiece = 18 Solution: The field number of the eyepiece is known as the…
Q: 1) BPSK (3) 2) BOC(1,1)
A: Given: The objective is to find the main lobe(s) bandwidth for a GNSS signal modulates with BPSK (3)…
Q: Using infrared (IR) light waves instead of Bluetooth for a home remote controller makes sense. Make…
A: Infrared (IR) and Bluetooth wireless technology: For short-range wireless communication between…
Q: in the question: A spy satellite orbiting 600 km above Earth is supposedly capable of counting…
A: Small angle formula is given as,Resolving power of the telescope is given as,
Q: le to Bluetooth for usage in a home
A: While it is a common belief that infrared (IR) light waves are preferable to Bluetooth for home…
Q: f an FM radio station transmits at 101 MHz, then calculate the wavelength in meters of that radio…
A: Given: The frequency transmitted by the FM radio station is 101 MHz. Introduction: Wavelength is the…
Q: Why does the wavelength response of the human eye match the visual window of Earth's atmosphere so…
A: Most of the electromagnetic spectrum that reaches Earth is from the Sun. They are made of tiny…
Q: What is the difference between the operating principles of thermal and laser Doppler anemometers?
A: Given: Explain the difference between the operating principles of thermal and laser Dopper…
Q: What is the wavelength of a radio station that boradcasts at 668.22 AM? Round your answer to 2…
A: Radio station broadcast at frequency f = 668.22 kHz = 668220 Hz speed of light c = 299792458 m/s…
Q: It makes sense for a home remote control to use infrared (IR) light waves rather than Bluetooth.…
A: Infrared (IR) and Bluetooth are two wireless technologies commonly used for home remote controls.…
Q: What would this array's spatial resolution be when it operates at 6,000 MHz?
A: Diameter of radio dish = 6 mfrequency of the dish= 6000 MHz=
Q: What is the approximate diffraction limit in arc second, of a 99 meter diameter radio telescope…
A:
Q: It makes sense for a home remote control to use infrared (IR) light waves rather than Bluetooth.…
A: Most inexpensive IR remotes emit infrared light waves to IR photodiodes on the device, such as an…
Q: A passive microwave radiometer can detect a change of 0.9 K in its antenna temperature and has an…
A: In this question, we have to calculate the area of the smallest detectable ice floe. For this…
Q: Estimate the angular resolutions of a radio interferometer with a 5000-km baseline, operating at a…
A: The angular resolution of a telescope is the ability of a telescope to differentiate between very…
Q: The radio station broadcasts at a frequency of 100 MHz. What is the wavelength of the radio waves it…
A: Frequency of the radio wave is f=100 MHz =100 MHz×106 Hz1 MHz =1.00×108 Hz. Speed of the radio…
Q: The APOLLO 11 moon landing crew (for all you moon landing deniers out there) left a retro-reflecting…
A:
Q: What frequency resolution would be needed to observe the 21cm line with a velocity resolution of 0.2…
A: Given data: Wavelength (λ) = 21 cm = 0.21 m Velocity (v) = 0.2 km/s = 200 m/s Required: The…
Q: A fighter jet has a circular radar antenna in the nose of the aircraft that operates at 10 GHz. (a)…
A: Given: The diameter of the antenna is, d = 1 m. The operating frequency is, f1 = 10 GHz. And the…
Q: What is the range delay to the moon at a distance of 384x106 m?
A: Range delay is the time required to go and back the distance. So Range delay (T) = 2R/c Here R=…
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: Determine the optical power received in dBm and watts for a 72 km link with the following…
A: In an optical module, transmitted optical power refers to the output optical power of the light…
Q: why the reflection are important for radio transmission.
A: here we will discuss about ; reflection in radio transmission.
Q: Explain with suitable example the relationship between co-channel reuse ratio, cluster size and…
A: Co channel reuse ratio = It is represented by the symbol Q. It is defined as square root of the 3…
Q: If the aircraft is flying at FL280 and the horizontal distance from the aircraft to the radar is…
A: We are given distance between radar and aircraft. The radar send radio waves which travel at speed…
Q: justify the expenditure of space telescopes . discuss their ability with gamma and x ray wavelengths…
A: A space telescope, also known as a space observatory, is a telescope that is placed in space and…
Q: Consider a telescope with a primary mirror diameter of 10 inches compared to one which has a primary…
A:
Q: How could a properly calibrated pyranometer at Earth's surface be subjected to an irradiance greater…
A: Introduction: The explanation for this given question is as follows.
Q: What is the frequency (in Hertz) of blue light that has a wavelength of 433 nm? [Hint: Write your…
A:
Trending now
This is a popular solution!
Step by step
Solved in 3 steps