The Number of Electric Field Lines Passing Through a Unit

question 80

Multiple Choice

The number of electric field lines passing through a unit cross-sectional area is indicative of

• A)field direction.
• B)charge density.
• C)field strength.
• D)charge motion.

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Definitions:

Basilar Membrane

A membrane in the cochlea of the inner ear that plays a crucial role in sound vibration analysis and auditory processing.

Perilymph

The fluid that fills the space between the membranous labyrinth and the bone that encloses the inner ear, playing a key role in hearing and balance.

Bony Labyrinth

Part of the inner ear; contains the membranous labyrinth that forms the cochlea, vestibule, and semicircular canals.

Vestibule

An entrance or enclosed antechamber to a larger space or structure, like the entrance to the inner ear or to a building.