An Object Is Placed at the Focal Point of a Converging

question 14

Multiple Choice

An object is placed at the focal point of a converging lens of focal length f.What is the image distance?

• A)f
• B)2f
• C)1/f
• D)2/f
• E)at an infinite distance

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Definitions:

Upright

Upright refers to an orientation or position in which something is situated vertically and straight relative to the ground or normal direction of gravity; often used to describe the posture of humans and objects.

Australopithecus Species

A group of extinct hominids closely related to humans, known for walking upright and living millions of years ago.

Sequence

An ordered list of elements or events that follow a specific pattern or arrangement.

Homo Erectus

An extinct species of hominid that lived from the end of the Pliocene epoch to the early Pleistocene, known for being one of the first to use fire and simple tools.