The Object-Lens Distance for a Certain Converging Lens Is 400

question 58

Multiple Choice

The object-lens distance for a certain converging lens is 400 mm. The image is three times the size of the object. To make the image five times the size of the object-lens distance must be changed to:

• A) 360 mm
• B) 540 mm
• C) 600 mm
• D) 720 mm
• E) 960 mm

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Definitions:

Negativism

A personality trait or behavioral pattern characterized by a pervasive attitude of skepticism or resistance to authority, instructions, or established norms.

Daycare Centers

Facilities that provide care and supervision for children during the day, particularly when parents or guardians are at work.

Infant Care

Infant care involves the practices and actions taken to ensure the health, safety, and well-being of a baby from birth to 12 months.

Emotional Maltreatment

Rejection, terrorization, isolation, exploitation, degradation, ridicule, or failure to provide emotional support, love, and affection; or other action or inaction that may cause behavioral, cognitive, emotional, or mental disorders.