Question

If $\overrightarrow{P}=\overrightarrow{Q}$ then one of the following which is NOT correct will be

• A. $\overrightarrow{P}=\overrightarrow{Q}$
• B. $\mid \overrightarrow{P}\mid =\mid \overrightarrow{Q}\mid$
• C. $P\hat{Q}=Q\hat{P}$
• D. $\overrightarrow{P}+\overrightarrow{Q}=\hat{P}+\hat{Q}$

Answer 1

Answer: (D)

Sum of two vectors cannot be equal to the sum of their unit vectors.