+91-93193 64476
FlagBACK
Flag Magnetism> three identical coils a,b,c are placed wi...
question mark

three identical coils a,b,c are placed with their planes parallel to one another coils a and c carry current coils b and c are fixed coil a is moved towards b with uniform speed is there any induced current in b current ia flows clockwise and in c flows anti clockwise

Radhika Batra , 12 Years ago
Grade 11
anser 1 Answers
ROSHAN MUJEEB
As coils B and C fixed, there is no induced current in B due to C. However, when A is moved towards B, an e.m.f. is induced in B, which would oppose relative motion of A towards B. As current in A is clockwise, induced current in B must be anticlockwise.
Last Activity: 5 Years ago
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Other Related Questions on magnetism

question mark
Four long co-axial thin walled cylindrical conductor A, B, C and D have radii R. 2R 3R and 4R respectively. A and C carry current I and 31 respectively to plane of paper on the other hand, B and D carry and 41 respectively outward to plane of paper. Then 21
magnetism
1 Answer Available

Last Activity: 3 Years ago

question mark
I need solution of these questions.............................Magnetic effect of current
magnetism
1 Answer Available

Last Activity: 3 Years ago

question mark
A freely suspended iron rod does not point at N-S directions alwalys .why
 
 
magnetism
1 Answer Available

Last Activity: 4 Years ago

question mark
What is magnetic entropy change? For my knowledge, I know entropy is randomness or disorder. So here that magnetic refers to the magnetic dipole moments?
magnetism
1 Answer Available

Last Activity: 4 Years ago

question mark
Derive the relation between magnetic field intensity (H) and magnetization (M) for a magnetic material placed in a magnetizing field. 
magnetism
1 Answer Available

Last Activity: 4 Years ago