A Double Convex Lens Has a Focal Length of 0

question 21

Short Answer

A double convex lens has a focal length of 0.10 m. An object 0.05 m high is placed 0.15 m from the lens surface on the principal axis. Sketch a ray diagram and give the characteristics of the image.

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Definitions:

Milliliters (mL)

A metric unit of volume equal to one-thousandth of a liter, commonly used to measure liquids.

Teaspoon (tsp)

A unit of measure typically used in cooking, equivalent to approximately 5 milliliters.

Equivalent Fractions

Fractions that have different numerators and denominators but represent the same value or proportion of a whole.

Proportions

The relationship in size, amount, or degree between different parts of a whole.