Two Lasers Emit Equal Numbers of Photons Per Second

question 42

Multiple Choice

Two lasers emit equal numbers of photons per second. If the first laser emits red light and the second emits blue light, the power radiated by the first is

• A) equal to that emitted by the second.
• B) greater than that emitted by the second.
• C) less than that emitted by the second.
• D) dependent on the time interval of the emission.

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Definitions:

Joint Tenancy

is a form of property ownership where two or more parties hold equal ownership interests, and the survivor(s) inherit any deceased's share.

Surviving Owner

refers to an individual who co-owned property or assets with another and retains ownership after the other’s death, often in joint tenancy agreements.

Fixed-term Tenancy

A leasing agreement for a specific period, providing stability for both tenant and landlord but limiting flexibility.

Abandons

The act of giving up a right, property, or interest without attempting to claim or sell it, often involving legal or financial implications.