When a Flower Petal Is 4

question 1

Multiple Choice

When a flower petal is 4.0 cm in front of a convex lens,the inverted image is half the height of the petal.What is the focal length of this lens?

• A)1.3 cm
• B)2.0 cm
• C)4.0 cm
• D)5.3 cm

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Definitions:

Power Resource

Assets or capabilities that provide individuals or groups with the means to exert influence over others, such as economic wealth or political authority.

Elitist

A belief or attitude that those individuals or groups deemed to be superior in terms of ability, wealth, or status are entitled to dominate, control, or have privileges.

Pluralist

An approach that suggests power in a society is distributed among multiple groups and interests, enabling a balance and compromise in decision-making processes.

War

A violent armed conflict between politically distinct groups who fight to protect or increase their control of territory.