Advertisements
Advertisements
प्रश्न
What is a real image?
What are real images?
Advertisements
उत्तर
When the rays of light diverging from a point, after reflection of refraction, actually converge at some point, then that point is the real image of the object.
APPEARS IN
संबंधित प्रश्न
State the characteristics of the image formed by a plane mirror.
Write true or false of the following statement.
The image formed by a plane mirror is real
Select the correct alternative
The property due to which a light ray striking a surface is returned back into the same medium is called
How is a plane mirror made ?
Identify the following kind of beam of light.
Figure shows a ray of light as it travels from medium A to medium B. Refractive index of the medium B relative to medium A is
Plane mirrors are used as looking glass, to reflect light on objects and in periscopes.
Match the following:
| 1. | Rubber | a. | Erect |
| 2. | Greased paper | b. | Inverted |
| 3. | Real image | c. | Opaque medium |
| 4. | Virtual image | d. | Translucent medium |
Select the WRONG statement in case of image formed by a plane mirror.
