CBSE-XI-Physics
02: Physics and Mathematics
- #7Can you add two vectors representing physical quantities having different dimensions? Can you multiply two vectors representing physical quantities having different dimensions?Ans : No, we cannot add two vectors representing physical quantities of different dimensions. However, we can multiply two vectors representing physical quantities with different dimensions.
Example: Torque, `` \stackrel{\to }{\tau }=\stackrel{\to }{r}\times \stackrel{\to }{F}``
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