Convex lens and concave lens, Physics

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Convex Lens     

Convex lens converges rays parallel to its principal axis.

It is thick in the middle and thin at the edged.    

It forms real and inverted image of an object.   

Concave Lens

Concave lens diverges rays parallel to its principal axis.

It is thin in the middle and thick at the edges.

It forms real and eract image of an object.

 

 

 

 


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