two physical quantities A and B have different dimensions .which math – InterviewSolution

1.	two physical quantities A and B have different dimensions .which mathematical operation given below is physically possible? 1)rootAB 2)A(1+B) 3)A-B 4)A+B
Answer» two physical quantities A and B have different dimensions .which mathematical operation given below is physically possible? 1)rootAB 2)A(1+B) 3)A-B 4)A+B

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