The Instability Strip on the H-R Diagram

question 290

Multiple Choice

The instability strip on the H-R diagram

• A) includes part of the main sequence.
• B) is passed through by stars on their way to the helium flash.
• C) involves only giant stars.
• D) is where stars erupt as novas and supernovas.

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Definitions:

Ex-Dividend Date

The specific date on which a stock is set to go "ex-dividend," meaning that shareholders of record as of that date will be entitled to receive the declared dividend.

Declaration Date

The specific date on which a company announces its next dividend payment, detailing the amount and when it will be paid.

Date of Record

The specified date when a company determines the owners of its stock to be eligible for a forthcoming dividend or corporate action.

Stock Split

A corporate action that increases the number of shares in a company by issuing more shares to current shareholders, thereby reducing the price per share, without changing the shareholders' equity.