Advertisements
Advertisements
प्रश्न
Which type of mirror can form a real image?
Advertisements
उत्तर
- A concave mirror can form a real image of an object.
- The nature of the image depends on the object's distance from the concave mirror.
APPEARS IN
संबंधित प्रश्न
An image that cannot be obtained on a screen is called ______.
A ray of light is incident on a plane mirror at an angle of 30°. What is the angle of reflection
What is the relation between the focal length and radius of curvature of a spherical mirror (concave mirror of convex mirror)? Calculate the focal length of a spherical mirror whose radius of curvature is 25 cm.
Draw a ray diagram to show the formation of image by a concave mirror for the object beyond its centre of curvature. State three characteristics of the image.
Which mirror will you prefer to use as a rear view mirror in a car : plane mirror or convex mirror? Give one reason.
Upto what maximum distance from the pole the image in a convex mirror can be obtained? what will be the location of object then ?
An object of length 4 cm is placed in front of a concave mirror at distance 30 cm. The focal length of mirror is 15 cm.
- Where will the image form?
- What will be the length of image?
An object of height 2 cm is placed at a distance of 20 cm in front of a concave mirror of a focal length of 12 cm. Find the position, size, and nature of the image.
The spherical mirror used in a beauty parlour as make-up mirror is _______.
In the figure shown, the image of a real object is formed at the point I. AB is the principal axis of the mirror. The mirror must be:

