An Incandescent Lightbulb Is Rated at 100 Watts When Plugged

question 11

Multiple Choice

An incandescent lightbulb is rated at 100 Watts when plugged into a 110 V-rms household outlet. Calculate the resistance of the filament and the rms current.

• A) 12.2Ω, 0.91 A (rms)
• B) 10Ω, 1.0 A (rms)
• C) 110Ω, 1.0 A (rms)
• D) 121Ω, 0.91 A (rms)
• E) 11Ω, 1.1 A (rms)

Understand the role and types of technologies in facilitating business communication.

Grasp the significance of subject lines in emails and strategies for their effective use.

Comprehend the appropriate use of email in different contexts of business communication.

Understand how videoconferencing enhances business communication.

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Definitions:

Epiphyseal Plate

Also known as the growth plate, it is a hyaline cartilage plate in the metaphysis at the ends of long bones, where bone growth occurs.

Lacunae

Small cavities in bone or cartilage tissue that house cells.

Spongy Bone

Also known as cancellous or trabecular bone; a less dense, more porous form of bone found at the ends of long bones and in the vertebrae.

Trabeculae

A network of bony fibers in spongy bone that adds strength and supports the marrow.