Figure shows a shperical concave mirror of focal length f=5cm with its pole at (0,0) and principal axis along x-axis. There is a point object at (-40cm, 1cm), find the postion of image.

Figure shows a concave mirror of focal length 20 cm. A point object P is oscillating along te principle axis of the mirror. Position co-ordinates of image at any time t is given by: x_(i)=40+20sin(2t+(5pi)/(6)) Here x is in cm and t is in positive.

Figure shows a concave mirror of focal length 20 cm. A point object P is oscillating along te principle axis of the mirror. Position co-ordinates of image at any time t is given by: x_(i)=40+20sin(2t+(5pi)/(6)) Here x is in cm and t is in positive.

A rod AB of length 5 cm lies along the principal axis of the concave mirror of focal length 15 cm in such a way that the end closer to the pole is 30 cm away from it. Find the length of the image.

A rod of length 10 cm lies along the principal axis of a concave mirror of focal length 10 cm in such a way that the end closer to the pole is 20 cm away from it. Find the length of the image.

A rod of length 10 cm lies along the principal axis of a concave mirror of focal length 10 cm in such a way that the end closer to the pole is 20 cm away from it. Find the length of the image.

A rod of length 10 cm lies along the principal axis of a concave mirror of focal length 10 cm in such a way that the end closer to the pole is 20 cm away from it. Find the length of the image.

A rod of length 10 cm lies along the principal axis of a concave mirror of focal length 10 cm in such a way that the end closer to the pole is 20 cm away from it. Find the length of the image.

The image of an object placed on the principal axis of a concave mirror of focal length 12 cm is formed at a point which is 10cm more distance form the mirror than the object. The magnification of the image is