Question

focal length of the concave mirror is 8cm the object is placed at 16cm infront of the mirror write the position of image and it's nature​

Answer 1

Answer:

Position - At Centre of Curvature

Nature- Real, inverted and same sized image.

Explanation:

As we know, the focal length is the length from pole to the focus. One more thing is that focus is between the pole and centre of Curvature. So, if focus is at 8 cm from the pole, the centre of Curvature will be at 16 cm. And if the object is placed at centre of Curvature, the image will be formed at centre of Curvature itself. It will be real and inverted and of the same size as the object.

Hope it helps.