Fiberscope is a precision instrument used: O Ultrasonic testing. Visual testing. O Radiography testing. O Eddy current testing.
Q: Lunar astronauts placed a reflector on the Moon’s surface, off which a laser beam is periodically…
A: c=Speed of light=3×108 m/st=Round trip time=0.1 ns=0.1×10−9 st0.5=One way=t2=0.1×10−92=0.05×10−9 s
Q: Suppose a creature from another planet had eyes that weresensitive to infrared radiation. Describe…
A: Infrared radiation is known as thermal radiation. It is invisible to human eyes, but people can feel…
Q: i. Explain why receivers are very unique in their functions. Discuss all aspects of their…
A: Answer: As per the given statement,
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A: Given:wavelength, λ= 11.12 m Asked:Frequency of the radio station signals, f = ?
Q: 2. A sound wave has a speed of 340 m/s in air. If the wave has a frequency of 185 Hz, what is its…
A:
Q: What is the frequency of an EM wave thats has a wave length of 1mm? What type od EM wave is this?
A: Solution: Given, Wavelength(λ)=1 mm=1×10-3 m The Frequency of an EM(Electro-Magnetic) Wave is…
Q: A meteorologist is using radar to measure the distance to a storm. reception of the radar pulse is…
A: Required to find the distance of the storm.
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Q: A detector is situated 10 Meters from a cellphone . It receives a signal in which the electric…
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Q: What is a spectrometer? What is the use of a spectrometer?
A: There is need of some instrument which helps us to see the spectrum or mixed spectral components.…
Q: of Which is ned over the edge op clf E mass Which Is 20om hiak * pashecd high. skg is 200m dgnore…
A: (a) The problem will be solved using the principle of conservation of energy. The potential…
Q: 222 12% 15 In4= %3D 22
A: Kirchhoffs Current Law or KCL, states that the “total current or charge entering a junction or node…
Q: 4. A GM counter has gas amplification of 2.5 108 and is operating a circuit with a capacitance of…
A: Assuming one ion-pair is being produced, the total number of ion-pair produced can be calculated as…
Q: 10. An EM wave has a wave length of 720nm, what i frequency, and how would are classifylt?
A:
Q: Q3/ At a distance of loscm the intensity of radiation per unit area is 4 0e mW/Lu?. what will the…
A: Intensity of radiation varies inveraly as square of distance form source.
Q: what is with 4/5 i * E' x 3/5 j E'?
A: To clarify the component of E’.
Q: A space station while in orbit sends out a radar (EM) wave. It takes the wave 1.20seconds to strike…
A: a) The expression for the distance of the object from the space station is,
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: In Microwave diathermy The frequency used is .a 750MHZ .b 900MHZ .c 800MHZ .d 600MHZ
A: Microwave diathermy is used to heat superficial muscles and joints such as the shoulder. It is also…
Q: QUESTION 2 A radiograph is taken with control console settings of: 240 mA, 120 ms and produces an…
A: Radio graph console setting given 240mA 120 ms intensity =0.4 R or 400mR Inverse Square Law…
Q: What are the key factors to consider when designing a transmission medium for high-speed data…
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Q: Lunar astronauts placed a reflector on the Moon’s surface, off which a laser beam is periodically…
A:
Q: Lunar astronauts placed a reflector on the Moon’s surface, off which a laser beam is periodically…
A: We know, distance and time are related as The accuracy in the distance can be obtained as
Q: In a particular city, electrical energy costs $0.13 per kilowatt-hour. (Round your answers, in…
A:
Q: Give the reason for the following statements: 1) Flow reversal can easily be detected by magnetic…
A: Since you have posted multiple questions, we will solve the first question for you. If you want any…
Q: An alteunaling emf e- l00 sin 314 t is appled beluten the lorominals of felament has a eesidlänce…
A: Solution:-Given thate=100 Sin314tResistance (R)=1200 Ω
Q: 12 Alpha = F-200N No correct answer 60 deg 45 deg 135 deg 120 deg.
A: Force (F) = 200 N Angle between F and y axis = 60 degree Angle between F and z Axis = 45 degree
Q: 75cm The intensity of sunlight sdriking the earth is 1.4 kW/m2.' what is the maximum pawer that…
A: Given: Intensity of sunlight striking the earth, I = 1.4 kw/m 2 .= 1.4 x 103 W/m2 Earth's radius(r)…
Q: A very thin ring of radius a is located in the xy-plane. The ring carries a nonuniform line charge…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: tキ+ tield bre Insidle Inside a whart i's The capeciter S hewn, are the cdirecten ot the eletric…
A: Electron will move in the opposite direction of the electric field due to its negative charge. so,…
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