Question

a=2bt, find the dimension of b where a is acceleration and t is time​

Answer 1

Answer:

a-2bt = 0

dimension of a = dimension of 2bt

so

LT^-2 = b x T

b = LT^-3 .

whenever 2 term r added or subtracted, then their dimensions r equal.

n the term multipled or divide their dimension r different.

hope it help ☺