An Object with a Height of 4

question 11

Multiple Choice

An object with a height of 4.0 cm is placed 30.0 cm from a lens.The resulting inverted image has a height of 1.5 cm.What is the focal length of the lens?

• A)7.5 cm
• B)8.2 cm
• C)15 cm
• D)17 cm
• E)21 cm

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Definitions:

Competitive Games

Games designed with the objective of players or teams competing against each other to achieve victory, promoting skills such as strategic thinking and teamwork.

Vigorous Activity

Physical activities that require a large amount of effort and cause rapid breathing and a substantial increase in heart rate.

Fine Motor Skills

Skills that employ the small muscles used in manipulation, such as those in the fingers.

Cursive Letters

A style of writing where the letters are connected in a flowing manner, often used for the purpose of faster handwriting.