English

Wirte Down the Letter C and I as Seen in a Plane Mirror.

Advertisements
Advertisements

Question

Wirte down the letter C and I as seen in a plane mirror.

Diagram
Advertisements

Solution

shaalaa.com
  Is there an error in this question or solution?
Chapter 4: Light Energy - Short/Long Answer Questions

APPEARS IN

Selina Concise Physics [English] Class 7 ICSE
Chapter 4 Light Energy
Short/Long Answer Questions | Q 20

RELATED QUESTIONS

Select the correct alternative

The image formed by a plane mirror is


The following diagram shows a point object O placed in front of a plane mirror. Take two rays from the point O and show how the image of O is formed and seen by the eye.


The reflection of light from a wooden surface is _________ reflection.


Draw a figure describing the following.

The reflecting surface of two mirrors make an angle of 90 with each other. If a ray incident of one mirror has an angle of incidents of 30, draw the ray reflected from the second mirror. What will be its angle of reflection?


How will you explain the statement 'we cannot see the objects in a dark room'?


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

If the incident ray makes an angle of Xo with the normal, then the reflected ray is 2Xo.


Complete the path of incident ray in the following case.


Find the odd one.
glass bottle, exam pad, paper plate, wooden board


Which of the following can make a parallel beam of light when light from a point source is incident on it?


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×