A parallel beam of light is to be obtained from the headl...
A parallel beam of light is to be obtained from the headlamp ofa car. At which of the following positions should the source of light be placed from the pole of its spherical minor?
At the focal point
At the centre of curvature
Beyond the centre of curvature
Between the focal point and the pole
Between the focal point and the center of curvature
Correct answer is A
No explanation has been provided for this answer.