Home
Class 12
MATHS
The vector equation of the x-axis is ...

The vector equation of the x-axis is given by

A

`vec(r ) =hat(i)`

B

`vec(r )=hat(j) +hat(k)`

C

`vec(r ) =lambdahat(i)`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
Note that the Cartesian equation of x-axis is `(x-0)/(1)=(y-0)/(0)=(z-0)/(0)` and its vector equations is `vec( r) = lambda hat(i)`
Promotional Banner

Similar Questions

Explore conceptually related problems

The equation of the x- axis is

From the differential equation of the family of all parabolas having vertex at the origin and axis along the positive direction of the x-axis is given by

Write the vector equation of the line given by (x-5)/(3)=(y+4)/(7)=(z-6)/(2)

Equation of x -axis

The equation of x axis

The equation of X-axis is

Write the vector equation of a line given by (x-5)/3=(y+4)/7=(z-6)/2

Write the equation of x axis.