यदि (x=-5) है तो \( \sqrt{x^2} \) का मान क्या होगा?
If (x=-5), what is the value of \( \sqrt{x^2} \)?
Explanation opens after your attempt
B. (5)
Concept
\( \sqrt{x^2}=|x| \). When (x=-5), ( |-5|=5 ).
Why this answer is correct
The correct answer is B. (5). \( \sqrt{x^2}=|x| \). When (x=-5), ( |-5|=5 ).
Exam Tip
\( \sqrt{x^2}=|x| \) होता है। (x=-5) होने पर ( |-5|=5 ) मिलेगा।
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