A radio station as a point source transmitter at 1O KW signal at a frequency of 100mhz at a distance of 1 km from the antenna find the amplitude of the electric field and magnetic field strength and energy in incident normally on a square face plate of size 10 cm in 15 minutes
Q: Propagation Direction Electric Field (E) Magnetic Field (B) Wavelength=68.5 x10 m Calculate the…
A: λ=Wavelength=68.5×10−2 mv=Velocity of electromagnetic wave in a vacuum (Speed of light)=3×108 m/s
Q: A light bulb emits light uniformly in all directions. The average emitted power is 75W. At a…
A: Given that, Average power, P=75W Distance, r= 2m Intensity, I=P4πr2=75 Watt4π×22=1.492 W/m2The…
Q: What is the wavelength of the electromagnetic wave emitted by the oscillator-antenna system of the…
A: Step 1: Step 2:
Q: If the distance between circular parallel plates of Radius R of a capa citor is 2mm dv and the…
A: Distance b/w plates, d = 2 mm = 2 x 10-3m dV/dt = 120 Volts/s
Q: A dish antenna having a diameter of 14.0 m receives (at normal incidence) a radio signal from a…
A: Given: The diameter of antenna is 14.0 m. The amplitude of electric field is 0.600 μV/m or…
Q: (3) Consider a force given by F = xyâ and the work done by this force on a mass m as the mass moves…
A: The work done by a force on the object is given by Where = Force vector, = displacement vector…
Q: A radio transmitter broadcasts 4.5 kW of power to a 3.2 m diameter ceceiver. Calculate the…
A:
Q: At what rate must the potential difference between the plates of a parallel-plate capacitor with a…
A: CONCEPT: Given, Capacitance of capacitor C=2.1 μF = 2.1×10-6 F Displacement Current ID = 1.6 A…
Q: A laser emits green light with a beam diameter 3.00 mm. If the output power is 50.0 mW, what is the…
A:
Q: List 2 interesting facts about radio waves ?
A: Interesting facts about radio waves :- (1) Radio waves are part of electromagnetic spectrum, which…
Q: a.) Beale Air Force Base in Marysville hosts one of the nation's critical early warning radar…
A: Note: You have posted a question where three subparts are not related to each other . They are…
Q: An electromagnetic wave strikes a 1.30-cm² section of wall perpendicularly. The rms value of the…
A: Given: Area of cross section A = 1.3 cm2 RMS value of magnetic field Brms =7.06(10-4) J Energy E =…
Q: What is the maximum electric field strength (in kV/m) in an electromagnetic wave that has a maximum…
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Q: Propagation Direction Electric Field (E) Magnetic Field (B) -2 Wavelength=6.85x10 m culate the…
A: Here the wavelength is 685*10-2 m.
Q: I need quick response
A: Given that:-Wavelength, λ=685×10-2 mWe know the relation between frequency and wavelength in an…
Q: Calculate the frequency for the electromagnetic wave shown in the picture
A: Given, wavelengthλ=685×10-2m
Q: )A magnetic field of 20T is going into the page in a section of space. A rectangular circuit of…
A: Page1
Q: The maximum magnetic field strength of an electromagnetic field is 7 x 10-6 T. Calculate the maximum…
A:
Q: Determine the wavelength, frequency of this electromagnetic wave. Calculate the averagee total…
A: from the given figuret=4×10-9 sso time periodT=4×10-9 s
Q: A laser emits green light with a beam diameter 3.00 mm. If the output power is 50.0 mW, what is the…
A: Given information Diameter of the beam d =3.00 mm Output power of laser beam P = 50.0 mW
Q: Sunlight delivers 2.63x10^8 W/m^2 to the surface of Venus. If the rms magnetic field strength is…
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Q: You are at a place on the earth's surface where the earth's magnetic field is perpendicular to the…
A: Step 1:Step 2:Step 3: Step 4:
Q: A green laser pointer has a power output of 119 mW. (a) If the laser beam is projected onto a…
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Q: Laser Safety A 0.95 mW laser emits a narrow beam of light that enters the eye. d=5.0 um c. Damage to…
A: Given, Power, P=0.95 m, diameter, d=5.0 μm, and safety average intensity, Isafety=1.0×10-2 W/cm2.
Q: 4. The following is a picture showing a glass prism separating a white light into a rainbow. Does…
A: Given Data: Let us consider the given picture showing a glass prism separating a white light into a…
Q: Which of the following must always be zero in a region of empty space? O The flux of electric field…
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Q: What is the frequency of the EM wave emitted most strongly by a glowing element on a stove with…
A: The given data are: T=1550 Kc=3×108 m/s
Q: The maximum strength the magnetic field in an electromagnetic wave is 8.1 x 10-6 T. What is the…
A: Given data: An electrostatic wave Maximum strength of magnetic field (B) = 8.1×10-6 T Required: The…
Q: Unpolarized ight of intensity 18.6 W/cm's Incident on hwo polarizing iters. The axis of the first…
A: Since we only answer up to one question, we will answer the first question only. Please resubmit the…
Q: What is the intensity of an electromagnetic wave with a peak electric field strength of 235 V/m?…
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Q: dÞB Based only on the equation • di = which of the " dt following is false? The electric field which…
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Q: The maximum strength the magnetic held in an of the wave?
A: Maximum strength of magnetic field, We need to find the maximum strength…
Q: What is the wavelength of the electromagnetic wave emitted by the oscillator-antenna system of the…
A: An LC oscillator is a type of oscillator where a LC (inductor-capacitor) circuit is used for…
Q: Current Attempt in Progress Radiation from the Sun reaching Earth (just outside the atmosphere) has…
A: I= 1.44 kW/m2 c= 2.998×108m/s r= 6370 km
Q: In a plane radio wave the maximum value of the electric field component is 4.85 V/m. Calculate (a)…
A: Given: The maximum component of the electric field is 4.85 V/m. Part (a): Calculation: Write the…
Q: Find a) ER and n, b/ The total power crossing 250 cm^2 of plane (2x+Y3D5) in a non- magnetic medium.…
A: Given data: The electric field intensity E=6sin 2π×106t-0.4z Vm. Thus, the electric field…
Q: (a) What is the wavelength of 113-MHz radio waves used in an MRI unit? (b) If the frequencies are…
A: This problem can be solved using the formula Wave speed = wavelength x frequency
Q: The helium-neon lasers most commonly used in student physics laboratories have outputs of 0.250 mW.…
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Q: In a certain UHF radio wave, the shortest distance between positions where the electric and magnetic…
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