The Frequency of Light Beam a Is Twice That of Light

question 16

Multiple Choice

The frequency of light beam A is twice that of light beam B.The ratio E_A/E_B of photon energies is:

• A)1/2
• B)1/4
• C)1
• D)2
• E)4

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Definitions:

Work Cell

A layout design in manufacturing that arranges machinery and staff in a sequence that supports a smooth flow of materials and components through the production process.

Cycle Time

The total time from the beginning to the end of a process, indicating the speed of production and process efficiency.

Workstation

A specific area or desk equipped with the necessary tools and equipment for an individual to complete their job tasks.

Retail Layout

The strategic arrangement of physical space in retail stores to optimize customer experience and sales.