What Is an Optical Brightener and How Does It Work

question 52

Essay

What is an optical brightener and how does it work?

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Definitions:

Oil Deposit

A natural reservoir beneath the Earth's surface filled with crude oil.

Fixed Asset Turnover

A financial ratio indicating how efficiently a company uses its fixed assets to generate sales.

Double-Declining-Balance Method

The double-declining-balance method is an accelerated depreciation technique that writes off a larger portion of an asset's value early in its useful life, decreasing over time.

Residual Value

It is the estimated amount that an asset is expected to realize at the end of its useful life after deducting all costs associated with its disposal.