At 220°C an Aluminum Ring Has an Inner Diameter of 7

question 6

Multiple Choice

At 22.0°C an aluminum ring has an inner diameter of 7.000 cm,and a brass rod has a diameter of 7.090 cm.Keeping the brass rod at 22.0°C,which of the following temperatures of the ring will allow the ring to just slip over the brass rod? (α_Al = 2.4 × 10−⁵ /C°,α_brass = 1.9 × 10−⁵/C°)

• A)536°C
• B)418°C
• C)190°C
• D)558°C
• E)725°C

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Definitions:

Retina

The light-sensitive layer of tissue at the back of the inner eye that converts light images into nerve signals sent to the brain.

Lateral Geniculate

A specialized cell structure in the thalamus that plays a crucial role in processing and relaying visual information from the retina to the visual cortex.

Striate Cortex

Another term for the primary visual cortex (V1), located in the occipital lobe, responsible for processing visual information.

Temporal Lobe

A region of the cerebral cortex associated with processing sensory input into derived meanings for the appropriate retention of visual memory, language comprehension, and emotion association.