Two Wires Made of Different Materials Have the Same Uniform

question 27

Multiple Choice

Two wires made of different materials have the same uniform current density.They carry the same current only if:

• A)their lengths are the same
• B)their cross-sectional areas are the same
• C)both their lengths and cross-sectional areas are the same
• D)the potential differences across them are the same
• E)the electric fields in them are the same

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Definitions:

Strict Product Liability

A legal doctrine that holds manufacturers, distributors, or sellers liable for damages caused by defective products, regardless of fault or negligence.

Strict-Liability Action

Legal action where the defendant is held liable for damages without the need for proof of negligence or fault.

Defective

Referring to a product or good that is flawed or imperfect, failing to meet the required standards or expectations.

Unreasonably Dangerous

Refers to a condition or aspect of a product that poses a risk of harm to consumers or users beyond what would be expected by the ordinary user.