A Real Object Is 42 Cm from a Lens with a Negative

question 111

Multiple Choice

A real object is 42 cm from a lens with a negative focal length f = -21 cm. The image is

• A) real and 14 cm from the lens.
• B) real and 42 cm from the lens.
• C) virtual and 42 cm from the lens.
• D) virtual and 21 cm from the lens.
• E) virtual and 14 cm from the lens.

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Dairy Products

Foods or beverages that are produced from or contain the milk of mammals, such as cheese, milk, and yogurt.

Residential Subdivisions

A land area that has been divided into lots, typically for the purpose of building homes or other residential structures.

Disclosure

The act of revealing or making known information that was previously secret or unknown.

Develops

The process of growth, expansion, or evolution, often describing the progression of ideas, projects, or physical changes.