Advertisements
Advertisements
प्रश्न
Fill in the blank
There are ........... and man-made ............ of light.
रिक्त स्थान भरें
Advertisements
उत्तर
There are natural and man-made sources of light.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
How do we see objects around us ?
Fill in the blank.
Light gives us the sensation of ................
Fill in the blank.
Moon is a .................. body.
What do we call a body that shines on its own?
Write true or false
Opaque objects do not allow light to pass through them.
A ______ is a natural source of light.
Choose the translucent substance from the following
Describe the pictures.
a) Draw ray diagrams to show how the image is formed using a concave mirror, when the position of object is:
- at C
- between C and F
- between F and P of the mirror.
b) Mention the position and nature of image in each case.
A ray of the light incident along normal to the mirror ______ its path.
