Light, Shadows and Reflections
| Description: this test will cover the chapter of light, shadow and reflection | |
| Number of Questions: 15 | |
| Created by: Vaibhav Pathak | |
| Tags: LIGHT SHADOW AND REFLECTIONS Light, Shadows and Reflections Chemistry in Everyday Life |
What will you call the area of total darkness?
What will you call a body which emits light by itself?
The rectilinear propagation of light means _____________.
Mirror shows the image because ____________.
Star is best described as a _______.
A medium, which allows the light partially to pass through it is called a/an ____________.
Which of the following is/are the example(s) of reflection of light?
By which of the following ways can a non-luminous body be made luminous?
What type of surface reflects light well?
Which of the following is/are not true about the image formed by a plane mirror?
"A region of partial darkness, which surrounds the area of complete darkness". Which of the following phenomena best describes the statement given above?
What kind of screen is required to receive a shadow?
Light travels ___________.
What kind of image is formed by pin hole camera?
When light bounces back off a surface, it is called ____________.