MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Physics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
When does a paramagnetic material become diamagnetic material? |
| A. | At critical temperature |
| B. | Above critical temperature |
| C. | Below critical temperature |
| D. | Never |
| Answer» D. Never | |
| 2. |
Magnetic susceptibility is negative for paramagnetic material. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
When does a diamagnetic material become normal material? |
| A. | At critical temperature |
| B. | Above critical temperature |
| C. | Never |
| D. | Below critical temperature |
| Answer» E. | |
| 4. |
How is the residual magnetism from material removed? |
| A. | Retentivity |
| B. | Coercivity |
| C. | Magneton |
| D. | Switching off the magnetic field |
| Answer» C. Magneton | |