A 4-Cm Object Is Placed in Front of a Converging

question 17

Short Answer

A 4-cm object is placed in front of a converging lens of focal length 20 cm.The image is formed 60 cm on the other side of the lens.Which entry in the table below is correct?

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Definitions:

Processing

In psychology, refers to the operations carried out by the brain to interpret and organize sensory information into meaningful patterns.

Additive

A substance added to something in small quantities to improve or preserve it. In another context, it refers to a process or principle involving the addition of elements or quantities.

Subtractive

A process or method that involves removing elements or aspects to simplify or reduce complexity.

Opponent Processes

A theory initially applied to color vision, suggesting that the perception of color is controlled by the activity of two opposing processes.