Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: A concave lens bends light toward its _______. : Center; Optical axis; edges; Focal point
Right answer summary: Focal point
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: A concave lens bends light toward its _______. : Center; Optical axis; edges; Focal point
Right answer summary: Focal point
Question state: todo