A sod of length l is suotated with angulan. speed co abdut ils one end perpendicular magnelic field of induction B. The em induced acuoss" the énde of the uod is to a f (@) Blw? 2. (b) Blw 2 wBlw
Q: A coil of wire 8 cm in diameter has 5o tems and is bluced in a B field of 1.8T, gf the B field is…
A: The induced emf can be given by the Faraday's law of electromagnetic induction. Faraday's law of…
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Q: Suppose that a rectangular toroid has 1500 windings and a self-inductance of 0.04 H. If the height…
A: Given : Number of turns, N= 1500 Self Inductance, L =0.04 H Height , h = 0.08 m Energy stored , U=…
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A: The speed of the aircraft is given as v =100*1000/3600 = 27.7 m/s
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A: Given, Here, an infinite constant current travels to the right. There are 3 independent single loops…
Q: An armature coil consists of 20 turns of wire, each of area, A=0.09 m and total 150 resistance 15 O…
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Q: The copper rod 1.5m long is rotated in a magnetic field of induction 6x105wb/m². If it performs 1200…
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Q: A conductor of tength paiallel ts itoult ite a sped of 10mle at right angles to a induction 10"wblmt…
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Q: A coil of wire with 10 turns and a radius of 1.5 cm is oriented with the plane of the coil…
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Q: Is change in magnetic flux directly proportional to induced emf? How?
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Q: The coil in an electromagnet has an inductance of 1.7 mH and carries a constant direct current of…
A: Given that,Inductance, L=1.7 mH=1.7×10-3HDirect current, I=5.6 AInduced emf, ε=7.3 V
Q: A magnet is placed into a coil. The induced emf across the coil is 10 mV. What would the emf be if…
A: Emf induced in the coil is given as, ε=-N∆ϕ∆t
Q: )An tdial section has an flows through the 2.0v in the Sole the current fo
A: Here, we have to calculate the rate of change of current.
Q: A Coinof WIRA HAs 1000 TURN, AND IS IO cm LONGITS DIAMETER Is 4 came WHAT 15 ITS INDUCTANCE? IT's…
A: Using the formula of inductance
Q: In electromagnetic induction, how does no. of coils affect the current produced?
A: The phenomenon of Electromagnetic induction is discovered by Michael Faraday in 1831. The Law of…
Q: The magnetic flux associated with the coil changes from zero to 6 x 10 Wb in 10 sec. Calculate…
A: To find-Induced emf (e)=?Given-ϕ1=0 Wbϕ2=4×10-4 WbTime (t)=10 sec
Q: ESS 2 2 SE 16 s SES-ES ESESESES STA ES STA ES STA ES Arod AB with length L ellism is lying on a…
A: (a)Write the expression for total induced emf across the rod AB.
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Q: Ahe magnetic flux. thunugh a loop of uerislänce os ohm is laying accouding to° the uelotion p=…
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A: when we increase the magnetic field in the page so Loop pused itself on the right side because it…
Q: The current in a coil changes from 3-70 A to -goA in the same direction in 0.510s. It the Werage emf…
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Q: Use Lenz's law to determine the direction of the induced currents (if present) and mark them on the…
A: As per the bartleby guidelines only the first three parts of the first question has been solved.…
Q: A coil with 205 turns of wire, a total resistance of 23 ohm, and a cross-sectional area of 0.25 m^2…
A: Given data: Number of turns of the coil, N=205 Total resistance of the coil, R=23 Ω Area of the…
Q: A current 10 A in the primary of a transformer is reduced to zero at the uniform rate in 0.1 second.…
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Q: what is inductance of toroi d with N winds, ciTcular cross cection of Yadivs a overall radius R?Q?<R…
A: Solution: given that number of turns=N coil radius =a overall radius =R
Q: Consider the arrangemcnt shown in the Figurc. Assume that R = 6.002, 1=1.20m, and a uniform 2.50T…
A: Given in question - Resistance (R) = 6.00Ω Length (L) = 1.20m…
Q: A coil is pulled at a constant speed across a uniform magnetic field B as shown in Figure 2.…
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Q: A coil of 100 tuens, each of 0.02 m² be kept in a uniform field of inducted in 3.5×10ST. If the toil…
A: Given-n=100A=0.02 m2B=3.5×10-5 Tn=6000 rpm=600060=100 Hz
Q: What is the value of the Magnetic Flux through one loop when it is at an angle of 59 degdeg to…
A: The length of the rectabluar loop is l = 30 cm = 0.30 m. The breadth of the rectabluar loop is b =…
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A:
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