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The SI unit of stress is newton per square metre, also called the:
ATesla
BPascal
CJoule
DWatt
Answer & Solution
Correct answer: B. Pascal
1. Stress is force divided by area.
2. Newton per square metre has a short name.
3. It is the pascal.
_Source: NCERT Class 11 Physics Part II, Chapter 9, Mechanical Properties of Solids._
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