A circular loop of fle initial circumferenc but its circumferenc

Q: When a positively charged particle enters the energized solenoid at the velocity v along the medial…

A: In a solenoid the magnetic field is along the axis of the solenoid. In the given situation the…

Q: Suppose an isolated magnetic South pole is discovered an then dropped through a horizontal…

A: The objective of the question is to determine the direction of the induced current in a conducting…

Q: A cir cular loop af radius b is located inthe xy plane and centered at the cngin • Assume thut +hii…

A:

Q: Find the change in magnetic fluz associated ueith the coil in 2Ś seG. Induced emţ = 2x108V.

A: To find-Change in magnetic flux (dϕ)=?Given-Time (dt)=25 secInduced emf (e)=2×10-3 V

Q: 1-24 Differentiate the axial scalar mag- netic potential of a solenoid of length L with N closely…

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Q: The explanation must be typed it cannot be hand-drawn. Must use the simplest/shortest method to…

A: Two zero resistance rails separated by distance,Resistance,The magnitude of the uniform magnetic…

Q: How is electrical energy producedin dams? (That is, how is theenergy of motion of the water…

A: The water stored in dam has potential energy, as it falls down the potential energy gets converted…

Q: What is the energy density inside of a 1 m long coil with 2000 turns that carries 25 A?

A: Write the given values with the suitable variables. L=1 mN=2000I=25 A Here, L is the length, N is…

Q: A cylindrical capacitor is made of two concentric conducting cylinders. The inner cylinder has…

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Q: 3. If galvanometer is shunted by (1/0)th of its valde, then praction through galvanometa of total…

A: We need to find the fraction of the current passing through galvanometer.Given that-Galvanometer…

Q: Find, using Ampere's law, the magnetic field produced when a steady current of constant strength and…

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Q: How can the current induced be increased during electromagnetic induction

A: We know that the magnetic flux developed around the coil is proportional to the amount of current…

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: 30)Three para llel pate capaciters with cireular plates have the following radii t separation…

A: Three plate capacitor. With circular plate have the  following.

Q: Where do you make use of a solenoid?

A: A solenoid is an electrical component which has a simple structure with a laminated conducting wire…

Q: Hiws A Solenoid log cmindiameter&75.0 cn long is made from copper wire of diameter o-lo em with very…

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Q: Is an emf induced in the coil in Figure 23.54 when it is stretched? If so, state why and give the…

A: In first case: The emf induced is,  e=dBAdt Here B is magnetic filed A is area of the coil dt is…

Q: The reay mechanem depicted below hashe owing parmeters: A0001 ar mete. Ns00 uL meter. he spring…

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Q: How does low friction make Maglev more efficient and able to travel at very high speed?

A: Given, Maglev is more efficient and able to travel at very high speed

Q: What's the difference when a copper core is inserted into a solenoid instead of an iron core?

A: We know that:- A Solenoid is a device used to generate magnetic field. When current is passed…

Q: Determine the current through the tangent galvanometer if the deflection obtained is 45°.

A: To Find: Current through T.G. Given Data: r=15  =15×10-2 mn=15θ=45°BH=4×10-4 Wb/m2μ0=4π×10-7 Wb/Am

Q: An electron accelerated from rest through a potential difference of 2000 wells enteres a uniform…

A: Given: The potential difference is 2000 V. The magnetic field is 0.02 Wb/m2. The electrons enter…

Q: To induce a current in a wire coil, a magnet must be spinning at rest moving O strong

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Q: Why does maglev have low friction?

A: In Maglev, the bottom of the train and the tracks have magnets. So there is magnetic repulsion…

Q: 02: For Q-200MC 4.3,1) Find: Q

A: The magnitude of charge-Q is given as, Q=200 μC (or) Q=200×10-6 C. The position of charge-Q is given…

Q: 1/7he Coessicient of mutuel incluctance betheen twothansformmer Windings is ay Hi 1ş the equefion of…

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Q: (0,0,a) (-a,0,01 (a,0,0) As can be seen from the above, I-10 (A] current comes from infinity to…

A: Biot Savat law is an equation describing the field generated by a constant electric current. It…

Q: Explain briefly in one(1) sentence how do we maximize the value of the armature current in a shunt…

A: To produce the high torque, having the armature current must exposes to the amount of current that…

Q: Equations that you will need: a = constant %3D Please use the following information to answer all of…

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Q: O shaw ihe rimpliind Circuit for Cach step

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Q: Find the steady state current in the RLC circult in fig. when L = 0.5 H, R = 60, C= F and E =…

A: The value of inductance is 0.5 H, the capacitance is 0.1 F, the resistance is 6 ohm, the voltage is…

Q: What is self-induction? What happens to the work required to establish a magnetic field in a…

A: Self induction is a type of electromagnetic induction ( voltage or current is induced)

Q: How Motion can cause electromagnetic induction?

A: Electromagnetic induction is mainly cause by the change in magnetic flux with respect to time.…

Q: UCakulate ,<x), <Prz<P 2 Find the eigeuvalues cigen functions aud the If V.

A: This is a problem based on infinite potential well, 2. V=∞  , x&lt;-a   =0    , -a&lt;x&lt;a…

Q: Tuo tangent galvanometer are identical in all respects except that one has a twins I the other has…

A: We need to compute-Relation between deflections observed in two tangent galvanometer.The data given…

Q: What instrument can detect the distance from a damaged wire?

A: cable fault meter PCE-186

Q: Explain why, exactly, the lights may dim briefly when arefrigerator motor starts up. When an…

A: When the refrigerator motor starts up, a large amount of current flows to the fridge. This large…

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.