1.

यदि `0ltaltb`, तो `int_(a)^(b)(|x|)/(x)dx` किसके बराबर है ?A. `|b|-|a|`B. `|a|-|b|`C. `|b|//|a|`D. 0

Answer» Correct Answer - A
दिया है, `int_(a)^(b)(|x|)/(x)dx=int_(a)^(b)dx[because0ltaltb]`
`=[x]_(a)^(b)=|b|-|a|`


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