[A] Convex mirror It is a convex mirror. The pole, focus, focal length and centre of curvature, all are behind the mirror and as we know that when it is behind the mirror it will be positive.
[A] Convex mirror
It is a convex mirror. The pole, focus, focal length and centre of curvature, all are behind the mirror and as we know that when it is behind the mirror it will be positive.
In case of concave mirror, the distance between a real object and its real image, when the object is placed at the centre of curvature is:
[D] Zero
[D] Zero
See lessA mirror has a focal length of + 15 cm. It is a:
[A] Convex mirror It is a convex mirror. The pole, focus, focal length and centre of curvature, all are behind the mirror and as we know that when it is behind the mirror it will be positive.
[A] Convex mirror
See lessIt is a convex mirror. The pole, focus, focal length and centre of curvature, all are behind the mirror and as we know that when it is behind the mirror it will be positive.