यदि (x>0) और \(x+\frac{1}{x}\ge 2\) है, तो समानता कब होगी?
If (x>0) and \(x+\frac{1}{x}\ge 2\), when does equality occur?
Explanation opens after your attempt
Correct Answer
A. (x=1)
Concept
For positive (x), equality in \(x+\frac{1}{x}\ge 2\) occurs at (x=1). Remember the equality condition in standard forms.
Why this answer is correct
The correct answer is A. (x=1). For positive (x), equality in \(x+\frac{1}{x}\ge 2\) occurs at (x=1). Remember the equality condition in standard forms.
Exam Tip
धनात्मक (x) के लिए \(x+\frac{1}{x}\ge 2\) में समानता (x=1) पर होती है। ऐसे मानक रूपों में समानता की शर्त याद रखें।
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