Which of the Following Conditions Must Be Satisfied for Laser

question 16

Multiple Choice

Which of the following conditions must be satisfied for laser action?

• A)A ruby or similar crystalline material must be used.
• B)A population inversion must occur.
• C)The photons must be red.
• D)A binary system must be used.

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Definitions:

Life Spans

The duration of time from the birth to the death of an organism, indicating its longevity.

Chronic

Describing something, such as a disease or condition, that is persistent or long-standing over a period.

Humans And Animals

The relational studies and ethical considerations surrounding the interactions, relationships, and coexistence between humans and animals.

Mutual Beneficial Interactions

Involves interactions that provide benefits to all parties involved, promoting positive outcomes and relationships.