An object is placed in front of a concave mirror of a radius of curvature 15 cm at:
a) 10 cm
b) 5 cm
Determine the case among (a) & (b), in which the image is magnified, virtual and erect?
1
Both case (a) & (b)
2
Neither in case (a) nor in case (b)
3
Case (a); when image is placed at 10 cm
4
Case (b) ; when image is placed at 5 cm