Advertisements
Advertisements
प्रश्न
Answer the following.
Distinguish between transparent, translucent, and opaque objects.
Advertisements
उत्तर
- Transparent objects: Those objects through which light can pass easily are called transparent objects, e.g. Water, glass, air.
- Translucent object: The object through which light can pass partially are called translucent object, e.g. tracing paper, waxed paper.
- Opaque object: The objects which do not allow the light to pass through are called opaque objects, e.g. wood.
APPEARS IN
संबंधित प्रश्न
Differentiate between the luminous and non-luminous bodies. Give two examples of each.
Name any four man made sources of light.
From among the following objects, list out the opaque, translucent, and transparent bodies in the space provided below:
A glass strip, an ordinary paper, greased paper, tracing paper, polythene sheet, wooden piece, steel plate, glycerine, kerosene oil, mustard oil, grounded glass, stone, book, water, and milk.
Opaque Transparent Translucent
Tick the correct answer.
Light causes
Tick the correct answer.
Light is a font of
Tick the correct answer
Glass is
Fill in the blank
There are ........... and man-made ............ of light.
Fill in the blank
The brightness of light is measured in ...................
A ray of the light incident along normal to the mirror ______ its path.
Light is a form of energy and it travels in a straight line.
