Which one of the following kinds of materials has the lowest permeability?

A. A diamagnetic material

B. A paramagnetic material

C. A feiTomagnetic material

D. All of the above

E. None of the above

Answer: Option A

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Related Questions on Electronic Principles

The peak value of a sine waveform is:

A. the amplitude at 70.7% of the maximum value

B. the amplitude at 90% of the maximum value

C. the amplitude at 1.41 times the maximum value

D. the maximum positive or negative value

E. None of the above

A loadstone is:

A. a natural magnet

B. a temporary magnet

C. an artificial magnet

D. a paramagnetic alloy

E. None of the above