Question

explain the nature of image formed when an object of 4cm height is placed in 20cm in front of the mirror produced 2 time magnified image​

Answer 1

Answer What is focal length of the concave mirror? ... An object is placed at 20 cm in front of a concave mirror produces three times magnified real image. ... Given : Object distance, u=−20 cm. A concave mirror forms a real magnified image only when the image to be formed is inverted