When Current Is Flowing in a Superconductor,which Statement Is Not

question 83

Multiple Choice

When current is flowing in a superconductor,which statement is not true?

• A)A battery is needed to keep the current going.
• B)Electrical charges are moving.
• C)The resistance is zero.
• D)No power is given off in the form of heat.

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Definitions:

Just-In-Time (JIT) Shipments

A logistics strategy where materials and products are delivered exactly when needed for production or sale, minimizing inventory levels and storage costs.

Moving Assembly Line

An innovation in manufacturing where products are assembled as they move along a conveyor belt, significantly improving efficiency.

Transformation Process

The conversion of inputs into outputs, thus transforming raw materials, labor, and information into products or services.

Productivity Variables

Productivity variables are factors that influence the efficiency and effectiveness with which resources are converted into outputs, including technology, labor skills, and management practices.