Which of the Following Materials Can Be Detected by a Magnetometer

question 19

Multiple Choice

Which of the following materials can be detected by a magnetometer?

• A) Liquid explosives
• B) Metal objects
• C) Plastic-like materials
• D) Wooden items

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Definitions:

Income Elasticity

An indicator of the variation in demand for a product based on alterations in consumer income.

International Value

The worth of a product, service, or currency as recognized and accepted across different countries and economies.

Agricultural Exports

Products derived from farming and agriculture that are sold by one country to other countries, which can include crops, livestock, and other agricultural produce.

Dollar

A currency unit used by the United States and some other countries, recognized by its symbol $.