A.P. || Different concept & illustration

Introduction of Mole Concept || Illustrations OF Mole Concept

Theory OF A.P. and some illustration OF A.P.

Which pair of isomers illustrates the concept of ionisation isomers ?

Introduction || Sequence || Series || Progression || Arithmatic Progression (A.P.) || A.P.terminologies || Consecutive terms OF A.P. || General apperence OF A.P. || Common difference OF A.P. Condition for a sequence to be A.P

Line OF greatest slope and Illustration || Concept OF Parallel Distance

Sum OF n terms || Assuming number OF terms in A.P. and illustration

If the square of differences of three numbers be in A.P., then their differences re in (A) A.P. (B) G.P. (C) H.P. (D) none of these

In an A.P. the sum of the first ten terms is 210 and thee difference between the first and the last term si 36 . Fiind the first term in the A.P.