An Object Is Placed in Front of a Lens Which

question 59

Multiple Choice

An object is placed in front of a lens which forms an image of the object.

• A) If the lens is convex, the image cannot be virtual.
• B) If the image is real, then it is also inverted.
• C) If the image is real, then it is also upright.
• D) If the image is virtual, then it is also inverted.
• E) If the image is virtual, the lens must be a diverging lens.

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Definitions:

Cause-and-Effect Relationships

Connections between actions or events where one is the result of the other(s).

ABAB Design

A type of experimental design where treatment and control conditions are alternated to determine their effect on the target behavior.

Symptom Exacerbation

The worsening or intensification of symptoms of a disease or condition.

Exacerbation Study

Research focused on determining factors that worsen symptoms or a condition, particularly in the context of chronic diseases.