A Soap Bubble Has an Index of Refraction of 1

question 111

Multiple Choice

A soap bubble has an index of refraction of 1.33. What minimum thickness of this bubble will ensure maximum reflectance of normally-incident light having a wavelength of 530 nm?

• A) 199 nm
• B) 76.9 nm
• C) 398 nm
• D) 24.9 nm
• E) 99.6 nm

---

Definitions:

Decreases Asset

Transactions or events that result in a reduction of the value or quantity of the assets owned by a company.

Credit Memo

A credit memo is a document issued by a seller to a buyer, reducing the amount the buyer owes to the seller under the original sales contract, often issued for returned goods or for a pricing discrepancy.

Increases Asset

A phrase indicating transactions or events that result in the growth of the asset value in an entity's balance sheet.

Internal Control-Integrated Framework

A conceptual framework developed by the Committee of Sponsoring Organizations (COSO) to help businesses establish, assess, and enhance their internal control systems.