A Friend in Your Physics Class Tells You That Illuminating

question 13

Essay

A friend in your physics class tells you that illuminating a surface with any laser will result in the emission of photoelectrons,as long as the illumination lasts long enough to supply the needed energy.Is she correct? Support your answer.

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Definitions:

Worker

An individual engaged in a particular occupation or activity, especially referring to manual or industrial labor.

Encouraged

Motivated or inspired to do something or to continue doing something in a hopeful or positive manner.

Roles

The functions, responsibilities, or expected behavior patterns of an individual within a particular social context or group.

Norms

Shared expectations or rules that guide behavior within a group or society, often considered the standard for conduct among members.