two phydical quantities whose dimensions are not same,cannot be:
(1)multiplied with each other
(2)divided
(3)added or subracted in the same expression
(4)added together
Answers
Answered by
3
Answer:
Both 3 and 4 can be the answer
Explanation:
Because one cannot subtract nor add two quantities having different units
Answered by
7
Answer:
3) added or Subtracted in the same expression
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