अनुक्रम \(a_n=\frac{1}{2n+1}\) समांतर श्रेणी है या नहीं?
Is the sequence \(a_n=\frac{1}{2n+1}\) an AP?
Explanation opens after your attempt
D. नहीं, लगातार अंतर स्थिर नहीं हैNo, the consecutive difference is not constant
Concept
The terms are \(\frac{1}{3},\frac{1}{5},\frac{1}{7},\ldots\), and the differences change. In exams, test fractions with changing denominators by differences.
Why this answer is correct
The correct answer is D. नहीं, लगातार अंतर स्थिर नहीं है / No, the consecutive difference is not constant. The terms are \(\frac{1}{3},\frac{1}{5},\frac{1}{7},\ldots\), and the differences change. In exams, test fractions with changing denominators by differences.
Exam Tip
पद \(\frac{1}{3},\frac{1}{5},\frac{1}{7},\ldots\) देते हैं और अंतर बदलते हैं। परीक्षा में हर बदलने वाले भिन्नों को अंतर से परखें।
Login to save your score, XP, coins and progress.
