AIIMS 2007
- Exam
- AIIMS
- Year
- 2007
- Subject
- Physics
- Chapter
- Magnetic Properties of Matter
AIIMS 2007 · Physics · Magnetic Properties of Matter
The magnetic susceptibility of an ideal diamagnetic substance is
The magnetic susceptibility of an ideal diamagnetic substance is
Options
- A-1
- B0
- C+1
- D(\infty)
Correct answer
A. -1
Step-by-step solution
For dimagnetic substance, magnetic susceptibility is (-1 \leq \chi < 0)
For ideal or perfect diamagnetic substances magnetic susceptibility is -1 .
Type 1- superconductors are perfect diamgnetic.