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The focal length of a converging lens is __________.
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18 votes
18 votes
The focal length of a converging lens is __________.

User Clemensp
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1 Answer

26 votes
26 votes

Answer:

positive

Explication:

The distance from the lens to the focal point is called the focal length. For converging lenses, the focal length is always positive, while diverging lenses always have negative focal lengths.

User Joseph Lord
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