name the mirror that can give an erect and enlarged image on an object?
Answers
Answer:
A "concave mirror" can provide an "erect and enlarged image" when the "object" is "placed" between "focus and the pole of the mirror".
Explanation:
Consider a concave mirror with "focus F" and "center of curvature C". Keep an object AB such that it lies between the mirror and the focus. We can see that the image A’B’ is "formed behind the mirror". This is because ray AD ,which is parallel to the surface, goes through the Focus. On extending it we get ray DX. AE on the other hand gives ray EY. Both of these rays produce the image.
Answer:
Concave Mirror
A concave mirror provides an erect image only in 1 case, where the object is placed between the pole P and focus F. Only in this case, the concave mirror produces a virtual, erect and enlarged image of the object.