A concave mirror for face viewing has focal length of `0.04m`. The distance at which you hold the mirror from your face in oreder to see your image upright with a magnification of 5 is :
A concave mirror used for face viewing has focal length of 0.4 m . The distance at which you hold the mirror from your face in order to see your image upright with a magnification of 5 is ______ (in m).
A concave mirror of focal length f produces a real image n times the size of the object. The distance of the object from the mirror is
For a concave mirror of focal length f, image is 2 times larger. Then the object distance from the mirror can be
An object is moving away from concave mirror of focal length f starting from focus. The distance of an object from pole of mirror is x. The correct graph of magnitude of magnification(m) verses distance x is:
State one way in which your mirror image differs from you.
The distance of real object when a concave mirror produces a real image of magnification ‘m’ is (f is focal length)
