Which of the Following Devices Makes Use of an Electromagnet

question 27

Multiple Choice

Which of the following devices makes use of an electromagnet?

• A) relay
• B) motor
• C) both A and B
• D) None of the above.

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Definitions:

Age-Appropriate Motor Skills

The physical abilities that a person is expected to display at a specific age, such as crawling in infants or walking in toddlers.

Toddler

A young child, especially one who is learning or has recently learned to walk, typically aged between one and three years old.

Blood Pressure

The force of circulating blood on the walls of the arteries, often measured as an indicator of cardiovascular health.

School-Age Child

A developmental stage referring to children who are attending elementary school, generally ages 6-12 years.