A Plant That Is 4

question 61

Multiple Choice

A plant that is 4.1 cm tall is 10.3 cm from a converging lens. You observe that the image of this plant is virtual and 6.2 cm tall. What is the focal length of the lens?

• A) 30 cm
• B) 6.8 cm
• C) 16 cm
• D) -30 cm
• E) -16 cm

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Definitions:

Black Belt

A rank in martial arts signifying a high level of competence and expertise, often associated with years of training.

Performance Goals

Objectives centered around achieving a specific standard of proficiency on a task, often within a set timeframe.

Intrinsic Pleasure

A sense of satisfaction or joy derived from engaging in an activity for its own sake, rather than for some external reward.

Intrinsic Satisfaction

A sense of fulfillment or joy derived from within oneself, not dependent on external factors.