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The area of one thin strip is called the:
AFundamental area
BComplete section
CAbsolute portion
DElementary area
Answer & Solution
Correct answer: D. Elementary area
1. Each strip contributes a small piece of the total.
2. That piece sits at some position between a and b.
3. It is called the elementary area.
4. So the answer is elementary area.
_Source: NCERT Class 12 Mathematics, Ch 8 'Application of Integrals'_
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