Vector Algebra Question 23

Question: The projection of $\vec{a}$ along $\vec{b}$ is

[RPET 1995]

Options:

A) $\frac{\vec{a} \cdot \vec{b}}{|\vec{a}|}$

B) $\frac{\vec{a} \times \vec{b}}{|\vec{a}|}$

C) $\frac{\vec{a} \cdot \vec{b}}{|\vec{b}|}$

D) $\frac{\vec{a} \times \vec{b}}{|\vec{b}|}$

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Answer:

Correct Answer: C

Solution:

  • It is a fundamental concept.