Question

The number of terms in a sequence $\frac{1}{6},\frac{1}{12},\frac{1}{24},.....$ represents a

• A. arithmetic progression
• B. harmonic progression
• C. geometric progression
• D. arithmetic series

Answer 1

The correct option is C geometric progression

Denominators forms the series $6,12,24,....$

Here the common ratio is $2$.

Hence, the number of terms in a sequence $\frac{1}{6},\frac{1}{12},\frac{1}{24},.....$ represents a geometric progression.