Distance travelled in n^th second byan object. S=u+a(2n-1)/2.....Is this dimensionally correct???

Distance travelled in n^th second byan object. S=u+a(2n-1)/2.....Is th

1.	Distance travelled in n^th second byan object. S=u+a(2n-1)/2.....Is this dimensionally correct???
Answer» No this is not dimensionally correct there are many examples which is exist but dimension wise these are incorrect and this is one of them