MCQ
Hysterisis is the phenomenon of lagging of:
- A$I$ behind $B$
- B$B$ behind $I$
- ✓$I$ and $B$ behind $H$
- D$H$ behind $I$
✓
Answer
Correct option: C.
$I$ and $B$ behind $H$
When we increase $H$ then $I$ also increases but when we decrease $HI$ does not becomes zero, and so as $B$ if we plot BvsH curve instead of IvsH.
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