then the angular velocity of the ring as a function of time is
An emf of 25.0 m V is induced in a 500-turn coil when the current is changing is at the rate of 10.0A/s. What is the magnetic flux through each turn of the coil at an instant when the current is 4.0 A?
10
Sep
An emf of 25.0 m V is induced in a 500-turn coil when the current is changing is at the rate of 10.0A/s. What is the magnetic flux through each turn of the coil at an instant when the current is 4.0 A? if the above magnetic field is present perpendicular to a ring of [...]
Solenoid S1 has N turns, radius R1 and length l. It is so long that its magnetic field is uniform nearly everywhere inside it and is nearly zero outside, Solenoid S2 has N2 turns, radius R2<R1.and the same length as S1 It lies inside S1 with their axes prallel. (a) Assume S1 carries variable current i. Compute the mutual inductance characterizing the emf induced is S2. (b) Now assume S2 carries current i. Compute the mutual inductance to which the emf in S1 is proportional. (c) State how we results of parts (a) and (b) compare with each other.
10
Sep
Solenoid S1 has N turns, radius R1 and length l. It is so long that its magnetic field is uniform nearly everywhere inside it and is nearly zero outside, Solenoid S2 has N2 turns, radius R2<R1.and the same length as S1 It lies inside S1 with their axes prallel. (a) Assume S1 carries variable current [...]
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if the above magnetic field is present perpendicular to a ring of radius of 1 cm ,
mass = 10 g and charge =1 C ,
radius R1 and length l. It is so long that its magnetic field is uniform nearly everywhere inside it and is nearly zero outside ,
Solenoid S1 has N turns ,
Solenoid S2 has N2 turns ,
then the angular velocity of the ring as a function of time is ,
if the above magnetic field is present perpendicular to a ring of radius of 1 cm, mass = 10 g and charge =1 C, then the angular velocity of the ring as a function of time is
10
Sep
if the above magnetic field is present perpendicular to a ring of radius of 1 cm, mass = 10 g and charge =1 C, then the angular velocity of the ring as a function of time is if the above magnetic field is present perpendicular to a ring of radius of 1 cm mass = [...]