Advertisements
Advertisements
प्रश्न
Say TRUE or FALSE
The image formed in a pinhole camera is always the same size as the object
पर्याय
True
False
Advertisements
उत्तर
The image formed in a pinhole camera is always the same size as the object- False
APPEARS IN
संबंधित प्रश्न
A ray of light travels from a rarer medium to a denser medium. How will it bend?
The diagram in figure shows a ray of light AO falling on a rectangular glass slab PQRS. Complete the diagram till the ray of light emerges out of the slab. Label on the diagram the incident ray, the refracted ray and the emergent ray.

What is mirage? Give a reason for its formation?
The image formed by a pinhole camera is inverted because,
Say TRUE or FALSE
The image of right hand in a plane mirror looks like a left hand
The images that are obtained on a screen are called ______ and that which cannot be obtained on a screen ______.
Match the following:
| 1. | Real image | a. | Diffuse reflection |
| 2. | Virtual image | b. | An optical device which produces reflection |
| 3. | Mirror | c. | Cannot be taken on screen |
| 4. | A type of light scattering | d. | Can be taken on screen |
Magnification for the ______ image is always ______.
If magnification is +1.5. The image is ______.
A real image is inverted and can be caught on the screen.
