Tag: light and shadow

Questions Related to light and shadow

Multiple choice physics light and shadow substances which allow light to pass through and those which do not transparent, opaque and translucent objects shadows

A leaf appears green when observed in sunlight because:

  1. It transmits green colour

  2. It absorbs green colour

  3. It disperses all colour, except green

  4. None of these

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A leaf appears green in sunlight because it absorbs all the wavelength except green which allows only green color rays to reach us.

Multiple choice physics light and shadow substances which allow light to pass through and those which do not transparent, opaque and translucent objects shadows

An object is transparent if you can see through it clearly.

  1. True

  2. False

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A transparent substance is defined as the substance through which all light incident on it normally can pass through it.And hence , it can be seen clearly through a transparent substance.


Given statement is $True$.