A Particle Is in the First Excited State of a One-Dimensional

question 25

Multiple Choice

A particle is in the first excited state of a one-dimensional box of length 1.0 m.What is the minimum value of its momentum (in kg . m/s) ?

• A)3.3 *10-34
• B)6.6 * 10-34
• C)9.9 * 10-34
• D)13 * 10-34
• E)22 *10-34

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Definitions:

Dividend Payout Ratio

The portion of net income distributed to shareholders in the form of dividends, expressed as a percentage of the company's total net income.

Book Value per Share

A financial measure that indicates the theoretical value per share of a company if it were to liquidate, calculated by dividing total equity by the number of outstanding shares.

Price-earnings Ratio

A valuation metric for companies, calculated by dividing the current market price of a stock by its earnings per share (EPS).

Dividend Yield Ratio

A financial ratio that indicates how much a company pays out in dividends each year relative to its stock price, typically expressed as a percentage.