Single Answer MCQ
Q-00106604
According to the New Cartesian Sign Convention, which axis is taken as the principal axis?
1
Y-axis
2
Z-axis
3
X-axis
4
None of the above
Answer and Solution
Answer
C. X-axis
Solution:
The principal axis is defined as the X-axis in the New Cartesian Sign Convention, as it serves as the reference line for measuring distances related to the mirror.
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