Spherical Mirrors: a Concave Spherical Mirror with a Radius of 20

question 32

Multiple Choice

Spherical mirrors: A concave spherical mirror with a radius of 20 cm creates a real image 30 cm from the mirror. How far is the object from the mirror?

• A) 50 cm
• B) 20 cm
• C) 15 cm
• D) 7.5 cm
• E) 5.0 cm

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Definitions:

Homologous

Pertaining to two or more structures or genes with a common origin or evolutionary ancestry.

Clitoris

An erectile organ of the female genitalia, known for its sensitivity and role in female sexual pleasure.

Labia Minora

The inner folds of skin surrounding the female genital opening, lying inside the labia majora and protecting the urethral and vaginal openings.

Perineum

The anatomical region in humans between the pubic symphysis and the coccyx, including the genital and anal areas.