2. Use Lenzs law to determine the direction of induced current in each case. Pleas that the circular rings in (b) and (f) are "standing" perpendicularly on the pape B (a) (C) (b) (d) 1:1:1
Q: A constant magnetic field of strength B (in T) goes through a loop at an angle of a degrees to the…
A:
Q: A 40-cm long solenoid, 2.6 cm in diameter, is to produce a 0.060-T magnetic field at its center. 1)…
A:
Q: 2. A square coil of resistance 4 n, 50 turns and side length 5 cm is placed with its plane making an…
A:
Q: 13) In a long, thin solenoid with 700 tums per meter and a radius of 1.10 am, the current increases…
A:
Q: 13) In a long, thin solenoid with 700 tums per meter and a radius of 1.10 cm, the current increases…
A:
Q: A device called a toroid (Fig. ) is often used to create an almost uniform magnetic field in some…
A:
Q: Figure 2 a) Figure 2 shows a magnetic field B passing through an area A at angle 0. State the…
A: PART-A: A magnetic field B passing through an area A at angle θ. PART-B: The length of the solenoid…
Q: The rate of change of current in coil 1 is di 5 mA/ slence, there's a change of dt magnetic flux in…
A: rate of change of current in coli 1, di1dt=5 mA/s The current change in coil 1 produces a change in…
Q: 35. The magnetic flux through the loop shown in the accompanying figure varies with time according…
A:
Q: 12 A infinitely long and very thin conducting plate of width w = 50 cm]ies in the xy-plane and…
A: Given : Current=I=60 A Distance=d=500 cm=5m Width of plate=w=50 cm=0.5 m In this question we have to…
Q: 3 Assume that a wire is placed on z axis with a current I. According to Ampere law, we have B dr =…
A: The magnitude B of the magnetic field is given by, ∮B.dr=μoI
Q: A bar magnet of moment 2 Am² and having M.I. of 106 kg/m² about a transverse axis passing through…
A: We have to find the period of bar magnet Given that, M=2 Am2, I=10-6 kg/m2B=0.8×10-5 wb/m2
Q: A triangular conducting wire loop with side length L=2.5m is placed near infinite straight…
A: Given that: L=2.5 md=0.3 mI=9.5 Aμr=43
Q: L. A triangular conducting wire loop with side length L=2.5m is placed near infinite straight…
A:
Q: A long radius R the number solenoid has and of turns per unit of leng th is n. An increasing current…
A: Magnetic field inside a solenoid is given by B=u⁰nI
Q: 3. A long, hollow, cylindrical conductor with inner radius a and outer radius b carries a current I…
A:
Q: The magnetic flux near the axis and inside the air core solenoid of length 60 cm carrying current…
A: Given-Length of solenoid=60 cm=0.6 mMagnetic flux=ϕ=1.57×10-6 Wbμ0=4π×10-7 S.I. unitTo find-Magnetic…
Q: 2. The component of the external magnetic field along the central axis of a 50-turn coil of radius…
A:
Q: 2. Now show how to use the Biot-Savart Law to determine the magnetic field at any point along a line…
A: Let us first consider a circular loop of radius 'a' with the center C. Let current I is flowing…
Q: Question: A wire loop moves at a constant velocity 2.0 m/s through a constant magnetic field of 0.1…
A:
Q: 3. A circular loop of wire with radius r and resistance R is immersed in a uniform magnetic field…
A:
Q: 1) A circular loop of radius 4.1 cm is positioned in a uniform magnetic field of magnitude 6500 G so…
A:
Q: C1. For the conductors 1; 2 and 3 in Fig.2 carrying currents are 1; 1, and 1,, the magnetic flux…
A: Electric current in each conductor I1=12 kA I2=4 kA I3=3 kA Distances; a=2 cm b=2 cm Length of…
Q: 4) Consider a circular wire loop of radius 10.0 cm and carrying a steady current of 100 A. Calculate…
A:
Q: 4. A squre coil of wire with 800 turns and size a = 10.0 cm on each side, is held next to a long…
A: Note-Since we only answer up to 3 sub-parts, we will answer the first 3. Please resubmit the…
Q: 6. Consider a solenoid with length l, cross sectional area A, and N windings. (a) What is the…
A: Resistance= 5 ohms N= 2000 turn r= 5mm L= 4 cm
Q: A coil of area 300 Cm^2 and 100 turns pass through a magnetic field of strength 0.35 T in 0.25 sec.…
A: Given:- Aera A= 300 cm2 Number of turns N= 100 megnatic field B= 0.35 T t= 0.25 sec Find:- The…
Q: 3. A uniform magnetic ficld is given by B = btk where b = 0.35 T/s. Find the induced current in a…
A:
Q: 13) In a long, thin solenoid with 500 turns per meter and a radius of 1.10 cm, the current increases…
A: Given
Q: In the figure below, two straight conducting rails formaright angle. A conducting bar in contact…
A:
Q: 2. A flat, circular coil has radius 10.0 cm and 200 turns. It is immersed in a uniform magnetic…
A:
Q: A rectangular coil having 100 turns of length 10 cm and breadth 5 cm is suspended in radial magnetic…
A: To find- Current sensitivity of MCG (S)=? Given data- n=100l=10.0 cm=0.1 mb=5 cm=0.05 mB=0.002…
Step by step
Solved in 5 steps with 3 images