Give the description of the steps/processes involved based on electromagnetism of the following devices: 1. Radio 2. Trains description should contain 5-10 lines
Q: The diagram below shows two, thin, infinitely-long, parallel conducting wires that are separated by…
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Q: At a particular instant, a proton moves toward the east in a uniform magnetic field that is directed…
A: According to Fleming's left hand rule, If we stretch the forefinger, middle finger, and thumb of the…
Q: Do you think an electromagnet can be used for separating plastic bags from a garbage heap? Explain.
A: We know electromagnets are solenoids with current through it due to which they act like magnets.…
Q: A negatively-charged particles travels northward with some non-zero speed in a region of space where…
A: we know the magnetic foece is F = e (v × B ) where e is the charge , v is the velocity of the charge…
Q: 7. +-2 points SerCP11 19.4.P.013. My Notes Ask Your Teach An electron moves in a circular path…
A: (a)The speed of electron is,
Q: A magnetic needle free to rotate in a vertical plane parallel to the magnetic meridian has its north…
A: The given values are,
Q: 3. One way of expressing the rule for magnetic field lines around a current-carrying wire is that if…
A: Right Hand Palm Rule: This rule is used for identifying the direction of current and the magnetic…
Q: B1)The figure below shows a proton and an electron entering a region of uniform magnetic field…
A: Scenario: When charge particles enter in to magnetic field region, they experience magnetic force…
Q: When an electrical current runs through a wire it emits electromagnetic energy into the space that…
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Q: Example A magnetic blood flow meter is positioned across blood vessel 5 x 10 m in diameter. With a…
A: Solution: Given that diameter d = 5x10-3 m magnetic field B = 3x10-3 T induced voltage e = 15x10 V
Q: Two long parallel wires 20 cm apart carry currents of 5.0 A and 8.0 A in opposite directions. At…
A: Two long parallel wires 20 cm apart carry currents of 5.0 A and 8.0 A in opposite directions. At…
Q: QUESTION 8 "A single loop of wire of area 0.1 m2 is placed perpendicular to a magnetic field of…
A: When the magnetic flux related to the loop/ wire changes then an emf is induced in the wire. The…
Q: dz wire wire 2 dz * Pi K-- l, - K.- l- A current carrying wire(wire-1) with i1 = 13 Amperes is…
A: Given Current i1 = 13 A Current i2 = 12 A Distance (l) = 8 m Distance (l1) = 6 m Point P1 = (0,6,-6)…
Q: a Solenoid that will generate the faria magnetic field at a given voltage using a copper with a mass…
A: The radius of the solenoid must be reduced to get large Number of turns in solenoid.
Q: 1) An infinitely long, straight conductor with a circular cross section of radius "b" carries a…
A: GivenAn infinitely long straight conductor with circular cross section of radius b carries a steady…
Q: APPLICATION: 1. Give some uses of electromagnets a b d What is the function of an electromagnet in a…
A: The use of electromagnets :- We are using the electromagnet in the following Motors and generators.…
Q: Q7) Derive an expression for the magnitude of the magnetic field at point P in the diagram below. Is…
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Q: a) Calculate the strength of B in between the wires at if the top current goes to the right and the…
A: Given,Current flow through 1st wire be I1Current flow through 2nd wire be I2Distance between two…
Q: 1. In the image below, four circular wire loops are shown of different sizes and orientations with…
A: Here, we have to find the magnetic flux which is ϕ= BAcosθ A→ area vector θ→ angle…
Q: A charge q makes circular motion in an orbit of radius R in a uniform magnetic field B. How many…
A: Given charge = q radius of circle = R magnetic filed = B since charge move in a circular path due to…
Q: QUESTION 2 Consider the velocity selector diagrammed below. If the charged particle ejected by the…
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Q: match what happens when a ferromagnetic material is placed in an external magnetic field. a. The…
A: Given : When a ferromagnetic material is placed in an external Magnetic field: To Determine:…
Q: In the figure, four particles moving in a magnetic field trajectory is shown. Which(s) for each…
A: Using hand rule we can see the direction of force in which the particle deflects. If the particle…
Q: How to use a battery and loops of conductors to behave exactly like a bar magnet
A: Given How to use a battery and loops of conductors to behave exactly like a bar magnet, as following…
Q: Which of the following are true statements about magnetic field lines A small compass will point in…
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Q: For the magnetic structure below, draw the equivalent circuit beside it. Be sure
A: Given:magnetic circuits with mmf sources and air gapsAsked:to find equivalent circuits and also to…
Q: 3. Consider the two current-carrying loops shown below. Do you expect them to attract and repel?…
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Q: Magnetism: Rail Gun A rail gun uses electromagnetic forces to accelerate a projectile to very high…
A: Given:
Q: 2. Discuss the thermodynamics of an ideal paramagnet in microcanonical ensem- ble.
A: The thermodynamics of an ideal paramagnet is given by the magnetic moment in a magnetic field. Here…
Q: charged object with a mass of 1.00 x10 -19kg enters a magnetic field at a speed of 105 m/s, causing…
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Q: If the volume susceptability is more than 0 and the magnetic field is strengthened by the presence…
A: The magnetic materials which align with the magnetic field are called paramagnetic materials. These…
Q: 11. A straight wire of 5.0-m length carries a current of 6.0 A. A second straight wire of similar…
A: The length of each wire is: The upward current in the first wire is: The downward current in the…
Q: 5) An electron is moving, in a straight line, through a magnetic field, which of the following is…
A: Here, the electron is moving in straight line So moving charge creates the magnetic field.…
Q: DO OC stay the same. Look at the following graphs. Predict which graph you think would best describe…
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Q: Explain what would happen if you were to place a diamagnetic sphere down the bore of a vertical…
A: When an external field is applied to a material, the magnetic moments produced by the tiny current…
Q: 2) In a lightning bolt, a large amount of charge flows during a time of 1.80 ms. Assume that the…
A: Given: t=1.8×10-3 sr=27.0 mB=80×10-6 T
Q: Which of the following(s) is correct? I. As the current on a conductive cable increases, the…
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Q: a) magnetic poles on the solenoid b) direction of current, assume electron flow
A: Emf induced i the coil is such that it oppose its cause of origin.
Q: Question 21 An electron moving in the direction of the +x-axis enters a magnetic field. If the…
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Q: Example A magnetic blood flow meter is positioned across blood vessel 5 x 10 m in diameter. With a…
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Q: Q) If you wanted to shield your electronics from stray magnetic fields, what would you use for the…
A: Introduction: The magnetic field is defined as the region around a magnetic source in which the…
Q: At a particular instant, an electron moves eastward at speed V in a uniform magnetic field that is…
A: Given: the electron moves eastward with speed v the uniform magnetic field is directed…
Q: How can magnetic flux be zero when the magnetic field is not zero?
A: Maxwell equation for magnetism is, ∫B.dS=0 or, ∇.B=0 It states that magnetic monople does not…
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