PDF chapter test TRY NOW

Do the following activity and answer the questions related to it.
 
Activity:
 
Take a curved silver spoon and see the image formed by it. Now, turn it and find the image formed.
  
Do you find any difference? Find out the reason.
 
Image formed in a spoon's inner surface:
 
The inner surface of a spoon acts like a . This time you may find that your image is  and  in size. If you increase the distance of the spoon from your face, you may see your image .
 
Images formed in a Spoon's Outer Surface:
 
The outer surface of a spoon acts like a . The  of the object appears the correct way up when viewed in the back of a spoon.