Why Are X-Rays and Gamma Rays Considered Dangerous Forms of Light

question 67

Multiple Choice

Why are X-rays and gamma rays considered dangerous forms of light?

• A) These forms of light are only produced by large, dangerous machines.
• B) There is no form of protection from these forms of light.
• C) These forms of light break through Earth's atmosphere.
• D) Photons of these wavelengths have high energy.
• E) These forms of light cause sunburn.

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Definitions:

Standard Labor Hours

The predetermined amount of time expected to be required to complete a specific task or job.

Actual Costs

The true, total costs incurred for processes or products, including all direct and indirect expenses.

Direct Labor

The wages paid to workers who are directly involved in the production of goods or services.

Time Variance

The difference between actual time taken to perform an activity and the expected time.