Example 7: 10V- + 10 Q2 5Ω f T 1. Label all loops in this circuit. 2. Find KVL equations for each loop. 3. Find KCL equation for node 1. + Node 1 ww 20 Ω I₂ +1592 I3

Q: A ray of light, emitted beneath the surface of an unknown liquid with air above it, undergoes total…

A:

Q: Shown in the figure below is a point charge surrounded by two conducting spherical shells (Shell 1…

A: We know that inside the conductor or conducting shell there is no charge and no Electric field.

Q: Show your solution using the GUESS method of problem solving. 2. Plane mirror 1 is perpendicular to…

A: Given data: The angle between the incident ray and the normal to the plane mirror 1, θ1=40°. Plane…

Q: Cal Culator is preforming experiments to determine the index of refraction of two unknown materials.…

A: Consider the following diagram,

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A: As per our guidelines  we are supposed to answer only one question. Kindly repost other question as…

Q: nair= 1.00 0₁ 0₁ Upper plastic-air boundary 021 nplastic In the picture above, a light ray travels…

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Q: please help with question number 2 part A AND B

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Q: ll the questions and give the reasoning for each of the steps you make. I sometimes can't understand…

A: Given: Object distance for a concave mirror real and virtual image twice as tall as the object is…

Q: A convex spherical mirror has a radius of curvature of magnitude 38.0 cm. (a) Determine the position…

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Q: Q2) If light is going from air to water, determine the speed it will acquire once it enters the new…

A: A light is going from air to water. The refractive index of water (n) = 1.33

Q: The light beam shown in Figure makes an angle of 20.0° with the normal line NN in the linseed oil.…

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Q: In the figure, light is incident at angle 0₁ = 37° on a boundary between two transparent materials.…

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A: The conservation of momentum is the total momentum before the system ; that is hammer and person…

Q: 10. (II) A small candle is 38 cm from a concave mirror having a radius of curvature of 24 cm. (a)…

A: Given  Position of candle  u = - 38 cm  Radius of curvature of mirror R = -24 cm  a) To find  Focal…

Q: (1) A solar cooker, really a concave mirror pointed at the Sun, focuses the Sun's rays 18.8 cm in…

A: Given Data Focus  f=18.8 cm To find  Radius r=?

Q: Show that when light reflects from two mirrors that meet each other at a right angle, the outgoing…

A: The incident ray(i) makes an angle θ1 with the first mirror axis and then gets reflected(r1) on the…

Q: length fof a camera is the distance required for the lens to converge light to a single gle of view…

A: See the angle  α/2    (a) Taking the tan α /2 =d/2 /f  as tan  α /2 = perpendicular/ base…

Q: A converging lens with a focal length of 6.90 cm forms an image of a 4.40 mm -tall real object that…

A: The focal length of the converging lens is 6.9 cmLet f=6.9 cm=6.9×10-2 mAs it is for a converging…

Q: show a picture of a simulation when the incident angle is at the critical angle

A: show a picture of a simulaton when the incident angle is at the critical angle

Q: In the figure below, a light ray enters a glass slab at point A at incident angle 0, 59.4° and then…

A: Let  be the angle of incidence at the first surface.Let  be the angle of refraction there.Let  be…

Q: Use ray diagrams with three rays to draw the images of the arrow from the mirror. (Be sure to use a…

A: The mirror is slightly curved in the inside , so it must be concave mirror.

Q: The charge is uniformly distribute C/m. A proton is released from r

A: Page 1

Q: Convert each of the following angular sizes into the requested unit. The first problem is done for…

A: π radian = 180 degrees1 degree = 60 minutes = 60'1 minutes = 1' = 60'' = 60 seconds

Q: Part A The equations below describe a process that involves one lens. + 4.0 m = 0.10 m Determine s',…

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A: The displacement of the man can be calculated by finding the area under the  velocity-time graph. We…

Voltage Across Inductor

An actor is a passive electrical component that consists of a coil bent in the form of wire which uses electromagnetism to produce electric current through the coil. When the electric current flows through a conductor that is the coil, a magnetic flux is developed around the conductor. This flow of current through the coil creates a magnetic field based on Fleming's Right-hand thumb rule. If there is any decrease in the current passing through the inductor, then the magnetic field will also decrease and energy is released through the generation of electric current. There is also a secondary voltage inducing in the same coil due to the magnetic flux, since it opposes any changes in the electric current flowing through the circuit. An inductor is also called choke, coil, or solenoid. A choke is designed to block certain frequencies when the DC current passes. A winding coil is coated with insulation to give extra insulation and protect the circuit. They are usually tightly wrapped around a central core which is cylindrical in nature so that the magnetic flux can be induced. The solenoid is a three-dimension coil that is used to exhibit electromagnetism when the magnetic field is developed due to the current flowing through the coil. The sign convention of the inductor is the same as the power dissipating device. When the current flows into the positive side of the voltage across the inductor, the value is positive and the inductor dissipates power whereas when the inductor releases the power back to the circuit, the current has a negative sign convention.