Question

Find the dimension of "a" and "b" from the expression of displacement, x = at +b(2n-1), where n is a dimension less constant

i) [a] = [LT] & [b] = [L]
ii) [a] = [L] & [b] = [LT]
iii) [a] = [LT^-1] & [b] = [L]
iv) [a] = [LT] & [b] = [LT^-1]

can u plz help me with this​

Answer 1

Answer:

i think the answer is option4