Question

if two quantities p and P have different dimensions and m and n are the pure numbers which of the following is likely meaningful operation
a) mp+ nP
b) p^m +P^n
c) p^m × P^n
d) all of these
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Answer 1

Explanation:

As per the principle of homogeneity of dimension, addition subtraction or equality between two quantities of different dimensions are not possible while division and multiplication are possible.

Hence option A is corerct.

Answer 2

Answer:

Answer:

As per the principle of homogeneity of dimension, addition subtraction or equality between two quantities of different dimensions are not possible while division and multiplication are possible.

Hence option A is corerct.