The Rate of Heat Flow Through a Slab Is P_cond

question 69

Multiple Choice

The rate of heat flow through a slab is P_cond.If the slab thickness is doubled, its cross-sectional area is halved, and the temperature difference across it is doubled, then the rate of heat flow becomes:

• A)2P_cond
• B)P_cond/2
• C)P_cond
• D)P_cond/8
• E)8P_cond

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Definitions:

Adjusts

Modifies or alters something in order to achieve accuracy or maintain optimal functionality.

Exclusively Sensory

Pertaining to nerves or pathways that carry sensory information only, without involvement in motor function.

Vestibulocochlear

Relating to the eighth cranial nerve that is responsible for hearing and balance, connecting the inner ear to the brain.

Hypoglossal

Relating to the hypoglossal nerve, which controls muscles of the tongue and plays a key role in swallowing and speech.