Discussion :: Chemical Engineering Basics-2
- Piezoelectric is a material
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A.
Whose properties is midway between the constituent materials |
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B.
Which gets polarised, when stressed |
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C.
In which magnetising force reduces when current flowing through it is in-cresed |
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D.
Which changes dimensions due to applied field |
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Answer : Option B
Explanation :
Explanation Not Provided
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