The Work Function of a Particular Substance Is 4

question 6

Multiple Choice

The work function of a particular substance is 4.20  10^-19J.What is the photoelectric cutoff wavelength for this material?

• A)473 nm
• B)308 nm
• C)393 nm
• D)554 nm

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Definitions:

Verification

The process of confirming the accuracy, truthfulness, or validity of something through the presentation of evidence or logical argument.

Creative Process

A series of thought actions and operations leading to an innovative or creative outcome, often characterized by originality and expressiveness.

Work Process Problems

Issues related to the method or sequence in which work tasks are performed, potentially leading to inefficiencies or errors.

Encourage Creativity

Refers to stimulating innovation and new ideas among individuals or teams, often a goal in educational and workplace settings to foster problem-solving and innovation.