Most Important Selected Qs for JEE AdvancedPhysicsMagnetic Properties of Matter
The susceptibility of tungsten is 6 8 10⁻⁵ at temperature 300 ~K . The susceptibility at temperature 400 ~K is
Options
- A5 1 10⁻⁵
- B6 8 10⁻⁵
- C3 4 10⁻⁵
- D4 8 10⁻⁵
Correct answer
A. 5 1 10⁻⁵
Step-by-step solution
Using ₂= ₁ T₁ T₂ : ₂=6.8 10⁻⁵ 300 400 =5.1 10⁻⁵