Question
Question: A point \(( x , y , z )\) moves parallel to x-axis. Which of the three variable\(x , y , z\)remain f...
A point (x,y,z) moves parallel to x-axis. Which of the three variablex,y,zremain fixed
A
x
B
y and z
C
x and y
D
z and x
Answer
y and z
Explanation
Solution
Equation of x-axis is y=0,z=0 Hence y and z remain fixed.