For a Convex Mirror, the Focal Length Is F =

question 33

True/False

For a convex mirror, the focal length is f = -½ R.

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Definitions:

Mathematical Ratio

A relationship between two numbers indicating how many times the first number contains the second.

Gas Law

A set of laws that describe how the properties of gases (pressure, volume, and temperature) relate to each other.

Mass Spectrometer

An analytical instrument used to identify substances within a sample by separating ions by their mass-to-charge ratio.

Magnetic Field

A field of vectors representing the effects of magnetism on electric currents, moving electric charges, and materials that are magnetic.