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Get Answers to all your Questions
- #R.D. Sharma
- #Direction Cosines and Direction Ratios
- #Maths
- #School
- #CBSE 12 Class
- #RD Sharma Vol. 2 Class 12
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Need solution for RD Sharma Maths Class 12 Chapter 26 Directions Cosines and Direction Ratios Exercise Very Short Answer Question, question 3.
Answers (1)
Answer:
(0, 1,0)
Hint:
Cosines are trigonometric function.
Given:
Cosines of y-axis.
Solution:
The y-axis makes the angle with x, y and z-axis
∴ direction cosine of y-axis
=0, 1,0
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