Question

Given below are two statements:
Statement I: Dot product of two vectors is positive or negative depending on whether the angle between the vectors is less than or greater than $\frac{\pi}{2}$
Statement II: Dot product is equal to the product of one vector and the projection of the vector on the first one
In the light of the above statements, choose the correct answer from the options Given below:

• A. Both Statement I and Statement II are true
• B. Both Statement I and Statement II are false
• C. Statement I is true but Statement II is false
• D. Statement I is false but Statement II is true

Answer 1

Answer: (A)

Both Statement I and Statement II are true

Answer 2

The correct option is(A): Both Statement I and Statement II are true