Two Technicians Are Discussing Electromagnetism: Technician a Says That a Wire

question 8

Multiple Choice

Two technicians are discussing electromagnetism: Technician A says that a wire that is wound into loops or coils can generate a magnetic field.Technician B says winding a wire into loops increases its resistance.Who is correct?

• A)Technician A
• B)Technician B
• C)Both A and B
• D)Neither A nor B

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Definitions:

Histology

The examination of tissues at the microscopic level to understand their structure.

Cytology

Study of anatomy, physiology, pathology, and chemistry of the cell.

Molecular Biology

The branch of biology that deals with the structure and function of the macromolecules (e.g., proteins and nucleic acids) essential to life.

Microbiology

The study of microscopic organisms, including viruses, bacteria, archaea, fungi, and protozoa.