Question:
The magnetic susceptibility for a diamagnetic material is:
The magnetic susceptibility for a diamagnetic material is:
Show Hint
Diamagnetic materials like copper and bismuth are repelled by magnetic fields due to negative susceptibility.
Updated On: Feb 12, 2025
- Small and negative
- Small and positive
- Large and negative
- Large and positive
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Explanation of Diamagnetism:
- Diamagnetic materials exhibit a weak repulsion to external magnetic fields.
- Magnetic susceptibility (\( \chi \)) for diamagnetic substances is small and negative (\( \chi<0 \)).
- This means they develop an induced magnetic field in the opposite direction of the applied field.
Thus, the correct answer is Small and negative.
- Diamagnetic materials exhibit a weak repulsion to external magnetic fields.
- Magnetic susceptibility (\( \chi \)) for diamagnetic substances is small and negative (\( \chi<0 \)).
- This means they develop an induced magnetic field in the opposite direction of the applied field.
Thus, the correct answer is Small and negative.
Was this answer helpful?
0
0
Top Questions on Magnetism and matter
- A current-carrying loop can be considered as a magnetic dipole placed along its axis. Explain.
- CBSE CLASS XII - 2025
- Physics
- Magnetism and matter
- Obtain the relation for magnetic dipole moment \( \mathbf{M} \) of a current-carrying coil. Give the direction of \( \mathbf{M} \).
- CBSE CLASS XII - 2025
- Physics
- Magnetism and matter
- A charged particle moves in a magnetic field with velocity $ v $ perpendicular to the field $ B $. The radius of the circular path is $ r $. Which of the following expressions gives the charge $ q $ of the particle?
- BITSAT - 2025
- Physics
- Magnetism and matter
- Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R)
Assertion (A) : Magnetic monopoles do not exist.
Reason (R) : Magnetic field lines are continuous and form closed loops.
In the light of the above statements, choose the most appropriate answer from the options given below :- JEE Main - 2025
- Physics
- Magnetism and matter
- The percentage increase in magnetic field $ B $ when space within a current-carrying solenoid is filled with magnesium (magnetic susceptibility $ \chi_{mg} = 1.2 \times 10^{-5} $) is:
- JEE Main - 2025
- Physics
- Magnetism and matter
View More Questions
Questions Asked in CBSE CLASS XII exam
- A metal sheet is inserted between the plates of a parallel plate capacitor of capacitance C. If the sheet partly occupies the space between the plates, the capacitance:
- CBSE CLASS XII - 2025
- Electrostatics
- Explain the primary objectives of Gandhiji’s ‘Salt Satyagraha’. How did this Satyagraha mobilize public opinion against British rule? Explain.
- CBSE CLASS XII - 2025
- Modern India (National Movement )
- \[ \int \frac{x + 5}{(x + 6)^2} e^x \, dx \] is equal to:
- CBSE CLASS XII - 2025
- Application of Integrals
- The diagonals of a parallelogram are given by \( \mathbf{a} = 2 \hat{i} - \hat{j} + \hat{k} \) and \( \mathbf{b} = \hat{i} + 3 \hat{j} - \hat{k}\) . Find the area of the parallelogram.
- If \( \int \frac{1}{2x^2} \, dx = k \cdot 2x + C \), then \( k \) is equal to:
- CBSE CLASS XII - 2025
- Integration
View More Questions