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Question
Physics
An example of a perfect diamagnet is a superconductor. This implies that when a superconductor is put in a magnetic field of intensity B, the magnetic field Bs inside the superconductor will be such that:
Q. An example of a perfect diamagnet is a superconductor. This implies that when a superconductor is put in a magnetic field of intensity
B
, the magnetic field
B
s
inside the superconductor will be such that:
1590
185
JEE Main
JEE Main 2014
Magnetism and Matter
Report Error
A
B
S
=
−
B
B
B
S
=
0
C
B
S
=
B
D
B
S
<
B
but
B
S
=
0
Solution:
Magnetic field inside the superconductor is zero. Diamagnetic substances are repelled in external magnetic field.