Write down a unit vector in XY-plane, making an angle of 30° with the positive direction of x-axis.

Write down a unit vector in XY-plane, making an angle of 30^o with the positive direction of x-axis.

Write down a unit vector in XY plane, making an angle of 60° with the positive direction of x-axis.

Write down a unit vector in XY plane, making an angle of 30^(@) with positive direction of x-axis.

Find the equation of the line intersecting the y-axis at a distance 2 units above the origin and making an angle of 30^0 with the positive direction of x-axis.

Find the equation of the line intersecting the y-axis at a distance of 2 units above the origin and making an angle of 30^@ with the positive direction of the x-axis.

Write all the unit vectors in XY-plane.

Write all the unit vectors in XY-plane.

Find the equation of the straight lne intersecting y axis at a distance of 2 units above the origin and making an angle 30^(@) with the positive direction of x axis.

Write all the unit vectors in XY- plane.