A. KT3 and 1CT6
B. 1CT3 and 1CT7
C. KT4 and KT8
D. 10″2 and KT5
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Related Mcqs:
- Paramagnetic materials have relative permeability________________?
- A. slightly less than unity B. equal to unity C. slightly more than unity D. equal to that ferromagnetic mate rials...
- Susceptibility is positive for______________?
- A. non-magnetic substances B. diamagnetic substances C. ferromagnetic substances D. none of the above...
- Hysteresis loop in case of magnetically hard materials is more in shape as compared to magnetically soft materials
- A. circular B. triangular C. rectangular D. none of the above...
- For which of the following materials the net magnetic moment should be zero ?
- A. Diamagnetic materials B. Ferrimagnetic materials C. Antiferromagnetic materials D. Antiferrimagnetic materials...
- For which of the following materials the saturation value is the highest ?
- A. Ferromagnetic materials B. Paramagnetic materials C. Diamagnetic materials D. Ferrites...
- Which of the following materials are diamagnetic ?
- A. Silver B. Copper C. Silver and copper D. Iron...
- Which of the following type of materials are not very important for engineering applications ?
- A. Ferromagnetic B. Paramagnetic C. Diamagnetic D. None of the above...
- The materials are a bit inferior conductors of magnetic flux than air
- A. ferromagnetic B. paramagnetic C. diamagnetic D. dielectric...
- Ferrites are materials
- A. paramagnetic B. diamagnetic C. ferromagnetic D. none of the above...
- The materials having low retentivity are suitable for making_____________?
- A. weak magnets B. temporary magnets C. permanent magnets D. none of the above...
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