The Conductivity of a Semiconductor Sharply Increases When 400 Nm

question 4

Multiple Choice

The conductivity of a semiconductor sharply increases when 400 nm (or shorter) wavelength light is shone upon it. This is consistent with what energy gap for this material?

• A)5.2 eV
• B)3.6 eV
• C)3.1 eV
• D)1.0 eV
• E)0.45 eV

Adjust reported net income for non-cash expenses and gains or losses on sales of assets.

Understand the direct method for reporting cash flows from operating activities.

Calculate the amount of cash received from customers.

Determine the cash payments for income tax, merchandise, and operating expenses.

---

Definitions:

Symbolic Racism

A form of racism that operates through subtle prejudice and discrimination, relying on symbols that are indirectly related to race.

Unobtrusive Measures

Observational approaches that neither intrude on the processes being studied nor cause people to behave unnaturally.

Modern Forms

Contemporary or current versions, adaptations, or interpretations of traditional or classical themes or objects.

Racism

Prejudice and discrimination against people based on their ethnicity or race.