An Erect Object Is Placed on the Central Axis of a Thin

question 67

Multiple Choice

An erect object is placed on the central axis of a thin lens, further from the lens than the magnitude of its focal length.The magnification is +0.4.This means:

• A)the image is real and erect and the lens is a converging lens
• B)the image is real and inverted and the lens is a converging lens
• C)the image is virtual and erect, and the lens is a diverging lens
• D)the image is virtual and erect, and the lens is a converging lens
• E)the image is virtual and inverted and the lens is a diverging lens

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Definitions:

Special Process

A specific or unique procedure employed to achieve a particular result, often used in manufacturing or legal contexts.

Pollution Control Laws

Regulations and statutes aimed at reducing or eliminating the release of pollutants into the environment.

Steel Castings

The process or product involved in pouring molten steel into molds to achieve specific shapes and properties once the steel cools and solidifies.

Polluting Gases

Gases released into the atmosphere that can cause harm to the environment and human health, including carbon dioxide and methane.