The Amount of Data That Can Be Stored in an Optical

question 53

Short Answer

The amount of data that can be stored in an optical disc storage medium is related to the wavelength of the laser employed.Blu-Ray discs that are read by a laser having a wavelength of 405 nm have a much greater storage capacity than a DVD that is read by a 650 nm laser.The color of the 405 nm laser beam is ________,whereas the color of the 650 nm laser is ________.

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Definitions:

Unidentified Principal

A party in a transaction whose identity is not known to the other party, often in agent-principal relationships.

Disclosed Principal

A disclosed principal is a party whose identity is known by all involved parties at the time a transaction is entered into with an agent.

Undisclosed Principal

is a party in a contractual agreement whose existence and identity are not revealed to the third party at the time of contract formation, often in agency relationships.

Express Authorization

Directly stated or clearly indicated authority given for an action or procedure.