Home » General Knowledge (GK) MCQs » Maths GK MCQs

The series is called as ____ if the common exponent is a positive real constant number.

21. The series is called as ____ if the common exponent is a positive real constant number.

1. Alternating series
2. P series
3. Convergent series
4. All of the above

Answer

The correct answer is: B) P series

Explanation

A "P series" is one in which the common exponent is a positive real constant number. The terms in a P series take the form: 1/n^p, where "n" is a positive integer and "p" is a positive real constant number.

The series 1/1^p + 1/2^p + 1/3^p + 1/4^p +... is an example of a P series.