InterviewSolution
Saved Bookmarks
| 1. |
a child walks towards a fixed plane mirror at a speed of 5 km h-1 the velocity of the image with respect to mirror is- |
|
Answer» The velocity of image will have the same magnitude as that of velocity of child. The velocity of image will have a negative sign to indicate that the image is moving in a direction opposite to that of the child. Velocity of image = - 5 km h⁻¹ |
|