Find the direction ratios and direction cosines of the vector

eSaral Updated on: 04 Jan, 2023

Download now India's Best Exam Prepration App Class 8-9-10, JEE & NEET
Video Lectures	Live Sessions
Study Material	Tests
Previous Year Paper	Revision

Video Lectures

Live Sessions

Study Material

Tests

Previous Year Paper

Revision

Question:
Find the direction ratios and direction cosines of the vector $\vec{a}=(5 \hat{i}-3 \hat{j}+4 \hat{k})$.

Solution: