This Is the Formula for Calculating the Diameter of an Unknown

question 14

Multiple Choice

This is the formula for calculating the diameter of an unknown microscope field.

• A) diameter of field A × total magnification of field A = diameter of field B × total magnification of field B
• B) diameter of field A + diameter of field B = total magnification of field A + total magnification of field B
• C) diameter of field A × diameter of field B = total magnification of field A × total magnification of field B
• D) diameter of field A + total magnification of field A = diameter of field B + total magnification of field B

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Definitions:

Anvil

In non-biological contexts, an anvil is a heavy iron block used in metalworking. In the context of the ear, it refers to the incus, a small anvil-shaped bone in the middle ear that helps transmit sound vibrations.

Stirrup

The stirrup, or stapes, is a small bone in the middle ear that plays a key role in the transmission of sound vibrations to the inner ear.

Middle Ear

A part of the ear between the eardrum and the inner ear, containing three small bones that help transmit sound.

Sound Wave

A type of wave that is an audible vibration that travels through air or other media and is perceived by the human ear.