Find the distance and displacement of a physics teacher who walks around a rectangular field twice. She starts from the point A. goes over to B, C, and D then finally to point A.

Find the locus of a point whose distance from x -axis is twice the distance from the point (1, -1, 2)

Find the distance of the point P(a ,b ,c) from the x-axis.

Find the distance of the point P(a ,b ,c) from the x-axis.

A point moves such that the sum of the squares of its distances from the two sides of length ‘a’ of a rectangle is twice the sum of the squares of its distances from the other two sides of length b. The locus of the point can be:

In the electric field of a point chargde q , a cetrain charge is carried from point A to B, C, D and E . Then the work done

Figure shows the electric field lines around three point charges A, B and C . Which of the following charges are positive?

Find the point on y-axis whose distances from the points A(6, 7) and B (4, 3) are in the ratio 1 : 2.

A man goes 10 m due east and than 24 m due north. Find the distance from the starting point.

A point charge +q is placed at a distance d from an isolated conducting plane. The field at a point P on the other side of plane is

A point charge +q is placed at a distance d from an isolated conducting plane. The field at a point P on the other side of plane is