Question

is addition of two scalar quantities meaningful​

Answer 1

Answer:

I think yes

Explanation:

............................

Answer 2

Explanation:

Yes addition of two scalar quantities is meaningful only if they represent the same physical quantity.

For example:

Time is a scalar quantity

So, 1sec + 2sec = 3sec

Speed is also a scalar quantity...

But 1m/s + 1sec = 2 m/s+sec

This doesn't make any sense.