Find the curve for which the length of normal is equal to the radius vector.

Find the curves for which the length of normal is equal to the radius vector.

Find the curves for which the length of normal is equal to the radius vector.

The curves for which the length of the normal is equal to the length of the radius vector is/are

The curve for which the length of the normal is equal to the length of the radius vector is/are (a) circles (b) rectangular hyperbola (c) ellipses (d) straight lines

The curve for which the length of the normal is equal to the length of the radius vector is/are (a) circles (b) rectangular hyperbola (c) ellipses (d) straight lines

The curve for which the length of the normal is equal to the length of the radius vector is/are (a) circles (b) rectangular hyperbola (c) ellipses (d) straight lines

The curve for which the length of the normal is equal to the length of the radius vector is/are (a) circles (b) rectangular hyperbola (c) ellipses (d) straight lines

The curve for which the length of the normal is equal to the length of the radius vector is/are (a) circles (b) rectangular hyperbola (c) ellipses (d) straight lines

Find the curve in which the length of the normal varies as the square of the ordinate.

The differential equation of the family of curves for which the length of the normal is equal to a constant k, is given by