Class 12 Exam > Class 12 Questions > A metallic wire bent in the form of semi circ...
Start Learning for Free
A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire?
Most Upvoted Answer
A metallic wire bent in the form of semi circle of radius 0.1 m is mov...
Calculation of EMF induced in a metallic wire
Given:
Radius of the semi-circle, r = 0.1 m
Magnetic field, B = 20 mT
Velocity of the wire, v = 10 m/s
Formula:
EMF induced, E = B*l*v
where l is the length of the wire in the magnetic field
l = π*r
Calculation:
l = π*r = π*0.1 = 0.314 m
E = B*l*v = 20*0.314*10^-3*10 = 6.28*10^-3 V
Therefore, the EMF induced in the metallic wire is 6.28*10^-3 V.
Given:
Radius of the semi-circle, r = 0.1 m
Magnetic field, B = 20 mT
Velocity of the wire, v = 10 m/s
Formula:
EMF induced, E = B*l*v
where l is the length of the wire in the magnetic field
l = π*r
Calculation:
l = π*r = π*0.1 = 0.314 m
E = B*l*v = 20*0.314*10^-3*10 = 6.28*10^-3 V
Therefore, the EMF induced in the metallic wire is 6.28*10^-3 V.
Community Answer
A metallic wire bent in the form of semi circle of radius 0.1 m is mov...
|
Explore Courses for Class 12 exam
|
|
Similar Class 12 Doubts
A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire?
Question Description
A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire?.
A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire?.
Solutions for A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire? in English & in Hindi are available as part of our courses for Class 12.
Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire? defined & explained in the simplest way possible. Besides giving the explanation of
A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire?, a detailed solution for A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire? has been provided alongside types of A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire? theory, EduRev gives you an
ample number of questions to practice A metallic wire bent in the form of semi circle of radius 0.1 m is moved in a direction parallel to its plane, but perpendicular to a magnetic field B =20 mT with a velocity of 10 m/s . find the emf induced inthe wire? tests, examples and also practice Class 12 tests.
|
|
Explore Courses for Class 12 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup