A straight conductor moves with uniform velocity of 10 m/s at right angles to the magnetic field of inductions 0.6 x 10 Wb/m² and e.m.f. induced across its ends is. 3 x 104 V. Find the length of the conductor.
Q: Ex. 2: A straight conductor (rod) of length 0.4 m is rotated about one end at a constant 6280 rad/s…
A: Given,The length of the rod, l = 0.4 mThe angular frequency of rotation, ω=6280 rad/sThe uniform…
Q: Chapter 23: Question 7: Suppose a conducting rod is 58.5 cm long and slides on a pair of rails at…
A: Part a) : εind=9VWe have , induced emf in conducting rod εind=BLvWhere B -…
Q: A straight conductor moves with uniform velocity of 10 m/s at right angles to the magnetic field of…
A:
Q: A very large, superconducting solenoid such as one used in MRI scans, stores 1.00 MJ of energy in…
A:
Q: 14. A solenoid with 8000 turns produces a magnetic field of 0.4T in its center when a current of 12A…
A:
Q: 54 : Two kilocalories are supplied to a system, the internal energy of the system rises by 5030…
A: Description : In this question we have to calculate the value of J while we have the rising energy…
Q: The magnetic flux through a loop of resistance 0.12 is varying according to the relation = 6t² +7t +…
A:
Q: A straight conductor of length ?l moves with an acceleration ?=0.1a=0.1 ms-2 at the right angle to…
A: The given data are: a=0.1 m/s2B=11.1 Tϵ=5 Vt=20 s Here, a denotes the acceleration, ϵ denotes the…
Q: A long straight conductor carries a current of 16 A. At what distance from this conductor magnetic…
A: We need to compute-Distance (r)=?The data given as-Current (I)=16 AMagnetic field (B)=8×10-5 wb/m2
Q: 1. A rectangular loop of wire of length L = 8.0 em and width s=3.0 em lies near a very long wire…
A: Given, Consider an area dA of width dx and length L, and situated at x distance from wire. Then,…
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: A 151 turn circular coil of radius 2.23 cm is immersed in a uniform magnetic field that is…
A: number of turns = N = 151 Radius = r = 2.23 cm = 0.0223 m time interval = dt = 0.117 s increase in…
Q: At the instant a current of 0.40 A is flowing through a coil of wire, the energy stored in its…
A: Write the equation for the energy stored in magnetic field. Eenrgy storedU=12Inductance LCurrent I2…
Q: A uniform magnetic field B is perpendicular to the plane of a circular wire loop of radius r and…
A:
Q: Magnetic field strength in space as shown in the figure below.Find the emf induced in a square…
A: Given a magnetic field strength is :- H→=a→x900 sin106t-x+a→y900 sin107t-z+a→z500 cos6×107t-y
Q: An elastic metal loop of radius 12.0 cm is placed in a uniform magnetic field with magnetic flux…
A:
Q: A metal rod 1 m long rotates about one end in the plane perpendicular to a uniform magnetic field of…
A: Given : Length of the rod, l = 1 m Magnetic field induction, B = 0.38×10-4 Wb/m2 (or T) Because 1 T…
Q: The magnetic flux through a coil of wire changes from 9T m- to zero in a time of 0.50 s. What is the…
A: 18 V
Q: A circular conducting disc or radius g is rotating around its axis with an angular velocity w rad/s…
A:
Q: A ring of radius r= 0.24 m is made of copper wire (cross-sectional area of the wire A = 0.65 x…
A: The copper ring is placed perpendicular to a magnetic field, which increases linearly with time,…
Q: A circular coil of wire with 450 turns and a radius of 8.5 cm is placed horizontally on a table. A…
A: Given, The total number of turns of the wire in the coil is N=450 and radius of the cross-section is…
Q: A dielectric material with μ = μo, ε = 9εo σ = 4 S/m is placed between the plates of a…
A:
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: A coil with 20 turns of wire is wrapped around a tube with a cross-sectional area of 1.0 m2. A…
A:
Q: A square loop of side 2 meters is located on the xy plane. The loop has total resistance R= 8N.…
A:
Q: A long solenoid has a radius of 4 cm and has 800 turns/m. If the current in the solenoid is…
A: Given data: Radius= 4 cm Number of turns= 800 turns/m Rate is 21.4 A/s
Q: A long straight conductor carries a current of 16 A. At what distance from this conductor magnetic…
A: We need to compute-Distance (r)=?The data given as-Current (I)=16 AMagnetic induction (B)=8×10-5…
Q: Icoil formed by wrapping Go turns 4 wire in the Shape of a square is positioned in a magnetic field…
A: Given: The number of turns is 60. The angle between normal to the plane of the coil and…
Q: 4. A circular conducting wire of radius a and resistance R is located on the ry plane (z = 0). The…
A: Given value of magnetic field B=B0sin(ωt)i +B0sin(ωt)j +2B0sin(ωt)k Resistance = R Radius of circle…
Q: A parallel-plate capacitor with circular plates of radius R is being charged as In Figure (a).…
A: The electric field between the plates of the capacitor is given by; Here, the surface charge…
Q: The conductor of length 10 cm moves with a uniform velocity of 5 m/s at right angles to a magnetic…
A:
Q: A long solenoid has a radius of 4 cm and has 800 turns/m. If the current in the solenoid is…
A:
Q: A flashlight can be made that is powered by the inducedcurrent from a magnet moving through a coil…
A:
Q: A very large, superconducting solenoid such as one used in MRI scans, stores 1.00 MJ of energy in…
A: Given- Q = 1.00 MJ = 1.00*106 J m = 1000 kg I = 100 A c = 200 J/kg.oC
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