Calculate the Current Through a 10

question 172

Multiple Choice

Calculate the current through a 10.0-m long 22-gauge nichrome wire with a radius of 0.321 mm if it is connected across a 12.0-V battery.The resistivity of the nichrome is 1.00 × 10^-6 Ω ∙ m.

• A)30.9 A
• B)61.8 A
• C)0.388 A
• D)0.776 A

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Definitions:

Physical Examination

A clinical assessment where a medical professional evaluates the body of a patient for any potential medical conditions.

Clinic Checkup

A routine medical examination at a clinic to assess general health or monitor an existing condition.

Ortolani Sign

A clinical finding in the physical examination of infants, indicating developmental dysplasia of the hip.

Moro Reflex

An involuntary response seen in newborns, which is triggered by a sudden loss of support, making the baby startle, fling arms out sideways, and then quickly pull them back.