Which of the following allow light to pass through it?

• a translucent object

• a transparent object

• an opaque object

• all of these

a rainbow has

• 6 colors

• 10 colors

• 7 colors

• 8 colors

which of the following is a transparent object?

• stone

• candle

• glass slab

• wood

light can always travel in a..........

.................. reflects a beam of light

• wood piece

• cardboard

• mirror

• glass salb

the object that gives out or emit light of its own is called

a shadow is obtained only on a...........

the change in direction of light by a mirror is called...........

which of the following is an example of a translucent object

• a mug

• a tree

• glass beaker

• sunglass

Which of the following is an example of non-luminous object

• sun

• star

• moon

• candle