Question

Difference between AP and GP class 11

Answer 1

Answer:

ap has common diff. whereas gp has common ratio

Step-by-step explanation:

ap is of the form a + (n-1)d

gp is of the form  ar^n-1

in ap b-a=c-b     in gp    b/a=c/b ie b^2=ac

pls mark brainliest

Answer 2

$\huge\underline{\mathcal{\purple{A}\green{n}\pink{s}\blue{W}\purple{E}\red{r}}}$

★In an AP series the common difference between the terms are equal. That is 0,2,4,6,8… here common difference between the terms is 2.

★In GP the terms have a common ratio. 1,2,4,8,16… here the common ratio is 2. That is 2/1=4/2=8/4…