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 yeduced t O. 002S. What is the induced emf? Explein the difference between, f.lloing tin expressions : (whexer E is electric field). 0.6T in
Q: A loop of wire enclosing an area A is placed in a region, where the magnetic field is perpendicular…
A: We know that-The induced emf, e=dϕdt where, flux,ϕ = BAMagnetic field, BArea of loop,…
Q: A long Solenoid with n=900.0 turns/m has a radius of r= 10.0 cm and carries a current of I= 0.5 A.…
A: Given,Answers for part a and ba) 0.5655×10-3 Tb) 0.5655×10-3 Tc) ϕ=0.003183 cos(120πt) WbMaximum…
Q: A rectangular loop of length L and width W is placed in a uniform magnetic field B with its plane…
A:
Q: A conductor of tength paiallel ts itoult ite a sped of 10mle at right angles to a induction 10"wblmt…
A:
Q: Induced EMF is created when the magnetic flux through the surface of a closed-loop changes. Select…
A: According to Faraday's law of induction, the electromotive force produced in a closed circuit is…
Q: An electric enerator has 30.0 turn ith tlux o.0106 Tmo cos ( 377 t. Determine the indrced voltnge as…
A: 1) Electric field lines point away from a positive charge and towards a negative charge. 2) Crowded…
Q: What is the direction of the induced current in each circular loop shown when the current I in the…
A: Here is the solution of your question:-Explanation:When the current in the long wire is decreasing,…
Q: Is change in magnetic flux directly proportional to induced emf? How?
A:
Q: 3. Suppose a moving conductor which is 0.1 meter long moving at a rate of 1.5 m/s and motional emf…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: The conductor moving with uniform velocity of 10 m/s at right angles to magnetic field of induction…
A: To Find: Length of the conductor (l) Given that, Velocity (V)=10 m/s, e.m.f. induced (e)=6×10-5 volt…
Q: increasing current flows left to right a. at where point is the potential higher b. what is the…
A:
Q: Find, using Ampere's law, the magnetic field produced when a steady current of constant strength and…
A:
Q: A magnetic field B. whose flux lines are perpendicular to a circuit of 1 mn2 of surface.. has a…
A: Induced EMF depends on rate of change of magnetic flux associated with the surface as per Faraday's…
Q: A very long, hollow cylindrical coil with a cross-sectional area of 70 cm2 and the number of turns…
A: Calculate the magnetic field produced by the cylindrical coil. B=μ0ni=4π×10-7 H/m×4500/m×5 A=0.0282…
Q: a) Find the magnetic flux passing through the loop as function of time. b) What is the initial value…
A:
Q: X + + + t X X X A magnetic B field of strength 0.8 T is perpendicular to a loop with an area of 2…
A:
Q: 2. A 900-loop circular loop of wire with 0.1 sq. m area is in uniform magnetic field that makes and…
A:
Q: A guitar's steel string vibrates (see figure below). The component of magnetic field perpendicular…
A: Given: Magnetic field perpendicular to area B=50+3.20 sin1046πt (in mT) , Number of turns N=26,…
Q: Question No. 02 A coil 5o tims of wite 8 cm in diameter has is blaced in a B field O.002S. What is…
A: Given: The diameter of the coil is 8 cm. The number of turns of the coil is 50 turns. The initial…
Q: A rectangular loop of wire has area A. It is placed perpendicular to a uniform magnetic field B and…
A: Area of loop = A Let the Magnetic field be in -z direction. Frequency of rotation = f Magnetic Field…
Q: Please help me ... I need solution with full detals.
A: The objective of the question is to calculate the induced electromotive force (emf) in a conducting…
Q: A loop of wire enclosing an area A is placed in a region, where the magnetic field is perpendicular…
A:
Q: What is the magnetic induction at appoint 6m from a North pole of strength 150 amp-meters?
A: Recall B=magnetic field due to monopole=μ04π×md2
Q: If there are two tums in a coil rotating in a magnetic field the total induced voltage between two…
A: We need to comment on the emf induced in a coil rotating in a magnetic field.
Q: What is magnetic induction? O A changing magnetic field produces a changing electric field. O A…
A:
Q: A metal bar of length 25 cm is placed perpendicular to a uniform magnetic field of strength 3 T. (a)…
A: Given that-Length of metal bar is 25 cmMagnetic field is 3TInduced emf, ε= Blv ....eqtn 01 here,…
Q: A sod of length l is suotated with angulan. speed co abdut ils one end perpendicular magnelic field…
A:
Q: A 230-turn coil lies in the plane of the page in a uniform magnetic field of strength 4.80 T. The…
A: Given that,Number of turns : N = 230 turns Magnetic field : B = 4.80 T Area : A = 0.125…
Q: A rectangular loop of area A=0.160 m2 is placed in a region where the magnetic field is…
A:
Q: A rectangular loop of length l and width w is at a distance r from a long wire carrying current I.…
A: Answer: Option a is correct.
Q: Follow Faraday's law, starting with the expression of the magnetic field, up to the work theorem.
A: Whenever there is a change in magnetic flux linked with a closed coil, an induced e.m.f. produced…
Q: Question 4A. Application of Faraday's law and Lenz's law given each sub figune you are asked to…
A:
Q: A current 10 A in the primary of a transformer is reduced to zero at the uniform rate in 0.1 second.…
A:
Q: A magnetic field B, whose flux lines are perpendicular to a circuit of 1 m²surface, has a variable…
A:
Step by step
Solved in 2 steps