1. <1
2. >1
3. =1
4. <1
5. <1

• Magnification can be defined with the height of the image as well as the distance of the object. 
• The value of Magnification describes the property of Image, which can be positive or negative.
• When |m|>1, it means enlarged and  means smaller than the object or diminished.
• The sign denotes the property of the same side or on the opposite side of the lens.
• For |m| <1 means (Real and inverted image is formed beyond 2f)
  
• For |m| >1 means (virtual, erect and magnified image is formed in the same side)
  
  
• For |m| =1 means (Real and inverted image of same size is formed)

• For |m| <1 means (Real and inverted image is formed, diminished in size)
• For |m| <1 means (concave lens- diminished and upright image is formed)