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Q: P1) A totally absorbing surface having an area of 7.7 cm? faces a small source of sinusoidal…

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Q: A laser pointer produces a beam of 532 nm wavelength light, 1.0 mm in diameter, with a total power…

A: The given data are listed below with appropriate variables. Here, λ denotes the wavelength, d…

Q: What is the maximum strength of the B field in an electromagnetic wave that has a maximum Q2)…

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Q: P1) A totally absorbing surface having an area of 7.7 cm² faces a small source of sinusoidal…

A: Area (A) = 7.7 cm2 = 7.7×10-4 m2distance (d) = 2.4 m Emax = 84 Vm

Q: Please don't write on a paper. I can't understand handwritten. What is the maximum radiation…

A: What is the maximum radiation pressure exerted by sunlight in space (I = 1350 W/m²) on a highly…

Q: Part B A microwave oven produces electromagnetic waves with a frequency of 2.45 GHz and emits energy…

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Q: Genesis gets accepted to a Dental School school in Idaho, and when she arrives she realizes that no…

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Q: When a point charge is traveling through vacuum, take into account the following scenarios: I. A…

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Q: 3. (i.) Sunlight delivers 2.63x108 W/m² to the surface of Venus. If the rms magnetic field strength…

A: Given, Power per unit area = 2.63 × 108 W/m2 Brms = 3.32 × 10-6 T We know P = Erms × Hrms  Erms = P…

Q: A polarizer for microwaves can be made as a grid of parallel metal wires approximately 1 cm apart.…

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Q: Which of the following is not a scalar field? a. Temperature distribution in your classroom b.…

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Q: 48. A solenoid of radius r= 1.25 cm and length € = 30.0 cm W has 300 turns and carries 12.0 A. (a)…

A: The solution can be given as follows :-

Q: An electric field is generated along the x-axis from several wire loops (with each loop carrying…

A: Required : At what angle the electric field will be maximum.

Q: . A flat surface with area 7.0 cm2 in a uniform magnetic field ?⃗ . The magnetic flux through this…

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Q: A 1.212 m radius cylindrical region contains a uniform electric field along the cylinder axis. It is…

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Q: Volume (ml) Pression (kPa) 1/Pression (kPa") 20 96.6826 18 105.9603 16 115.7262 14 127.4453 12…

A: V(ml) Pression(kPa) 1/Pression(kPa-1) Constant k PV (l.Pa) 20 96.6826 0.010343…

Q: C.l1 = 76 W /m²; 1st Polarizer = Vertial; 2nd Polarizer = 60° from Horizontal d. 1 = 100 W/m²; 1st…

A: Write the expression for the intensity after passing a polarizer. Here, θ is the angle made from…

Q: Which of the following statements best describes electric polarization forces on neutral objects? O…

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Q: diation left over from the Big Bang explosion of the universe has an average energy density of 4.07…

A: Given-Average energy density u= 4.07 × 10–14 J/m3ε0=8.85×10-12Nm2/C2

Q: a long, straight copper wire (diameter 2.50 mm and resistance 1.00 ohm per 300 m) carries a uniform…

A: a) The expression is for Electric field is,

Q: A solenoid of radius r = 1.25 cm and length { = 29.0 cm has 305 turns and carries 12.0 A. (a)…

A: Given: Solenoid of radius r = 1.25 cm Length L = 29 cm or 0.29 m Has 305 turns Carries current i =…

Q: If a piece of copper is placed in an applied electric field of strength 150 N/C, roughly how long…

A: Polarization of metals when kept in an electric field is instantaneous. It does not matter how…

Q: The index of refraction for diamond is (2.42) ? What is the dielectric constant of the diamond ? A…

A: solution is given as

Q: An ion thruster with a 1T magnetic field intends to use Ar ions which need to be shot out at a ExB…

A: Given data: Magnetic field, B=1 T Speed Ar ions, v=1000 km/s = 1000×103 m/s = 106 m/s

Q: An infinitely long cylindrical plasma-type conductor lying on the z axis with its center is located…

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Q: The electric field at the center of the VDG dome isA. The maximumB. The minimum but NON zeroC. Zero

A: Inside the dome of the Van De Graaff generator the following structure can be observed;

Q: The electric fields from three coherent sources are described by E1=Eo sin wr, E2 =Eo sin(wi+), and…

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Q: The magnetic field of an electromagnetic wave is given by: B=5.3×102sin[8.95×106π(x−3.0×108t)] where…

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Q: A 2.50-m-diameter university communications satellite dish receives TV signals that have a maximum…

A: a)

Q: A radio transmitter broadcasts 4.5 kW of power to a 3.2 m diameter ceceiver.   Calculate the…

A: The energy carried and the intensity I of an electromagnetic wave is proportional to E^2 and B^2. In…

Q: The time-averaged intensity of sunlight that is incident at the upper atmosphere of the earth is…

A: Correct option    e. 1020 N/C

Q: The beam from a laser is focused with a lens, reducing the area of the beam by a factor of 2. By…

A: The expression for intensity (I) of beam is given as: I=PA Here, P is power, and A is the area of…

Q: A 160 MW laser pulse is focused with a lens to a diameter of 2.2 μm . What is the laser beam's…

A: a) Intensity  I=PArea=4Pπd2Intensity of EM wave is I =cεE22  (c is speed of light, E is electric…

Q: A sinusoidal electromagnetic wave of frequency 40.0 MHz travels in free space in the x direction as…

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Q: A 1.00 m diameter mirror focuses the sun's rays onto an absorbing plate 2.00 cm in radius, which…

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Q: A plane electromagnetic wave, with wavelength 5 m, travels in vacuum in the positive direction of an…

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Q: Solar radiation intensity averages to be 1366 W/m2 at the top of the Earth's atmosphere. What is the…

A: Given values: Intensity for the Earth atmosphere's top IE=1366 W/m2 Earth's radius…

Q: A long solenoid has a radius of 4 cm and has 800 turns/m. If the current in the solencid is…

A: Answer  option(d)109.4 uV/m

Q: The intensity of sunlight at the earth’s surface is approximately 1000 W/m2. What is the electric…

A: Given :-           Intensity of sunlight I = 1000 W/m2

Q: 3. a) Define electric displacement vector D and deduce Gauss's law for dielectrics. b) A dielectric…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Because the speed of light in vacuum (or air) has such a large value, it is very difficult to…

A: a) The expression for the intensity radiated by the sun  in the terms of electric field is given by,…

Q: 1. An air-filled parallel plate capacitor is being charged. As a result the electric field between…

A: Given Area of each plate is given as A=100 cm2=100×10-4 m2  Change in electric field between the…