English

Identify the following kind of beam of light. - Physics

Advertisements
Advertisements

Question

Identify the following kind of beam of light.

One Line Answer

Solution

A ray of light

shaalaa.com
  Is there an error in this question or solution?
Chapter 6: Light - Reflection of Light [Page 246]

APPEARS IN

Frank Physics [English] Class 9 ICSE
Chapter 6 Light
Reflection of Light | Q 11.1 | Page 246

RELATED QUESTIONS

Select the correct alternative

The image formed by a plane mirror is


State which surface of a plane mirror reflects most of the light incident on it: the front smooth surface or the back silvered surface. 


Write down four characteristics of image formed in a plane mirror.


In the figure is shown a concave mirror. A is a point on the principal axis. If an object O is kept at A, image is formed on A itself. Copy the diagram. Draw the image in the diagram. Is the image real or virtual?

Measure the distance PA and write it in the diagram. What is the distance PA called?
Mark a point B on the principal axis, at which, if a point source of light is kept, the rays travel parallel to principal axis after reflection from M. What is point B called?


State whether the following statement is true or false. If false, correct it.

The image in a plane mirror is situated in the mirror.


Distinguish between regular and irregular reflection.

The moon ______ sun light.


What is reflection of light?


Which material is transparent?


A burning candle in water

Take a shoe box, open on one side. Place a small lighted candle in it. Place a clear glass sheet (roughly 25 cm × 25 cm) in front of this candle figure. Try to locate the image of the candle behind the glass sheet. Place a glass of water at its position. Ask your friends to look at the image of the candle through the sheet of glass. Ensure that candle is not visible to your friends. Your friends will be surprised to see the candle burning in water. Try to explain the reason.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×