Question

The common difference in an arithmetic progression √, √, √ …… is​

Answer 1

Answer:

Correct option is

B

a=

2

,d=

2

The sequence

2

,

8

,

18

,

32

,... can be written as

2

,2

2

,3

2

,4

2

,...

Clearly, it is an AP with first term a=

2

and common difference d=

2

.

follo me