Read the passage below and choose the right answer to the following question (choices are the curved lens refracts less light or the flat pane refracts less light. ):

The more curved the surface of a lens is, the more it refracts the light that passes through it.


In a science class, the professor demonstrates refraction to the class. First, the professor shows a curved lens from a binocular, and then a flat pane of glass, demonstrating that the curved lens refracts less light or the flat pane refracts less light.? 

