A Proton and an Electron Are Both Accelerated to the Same

question 33

Multiple Choice

A proton and an electron are both accelerated to the same final kinetic energy.If λ_p is the de Broglie wavelength of the proton and λ_e is the de Broglie wavelength of the electron,then

• A)λ_p > λ_e.
• B)λ_p = λ_e.
• C)λ_p < λ_e.

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Definitions:

Debt-To-Equity Ratio

A financial ratio indicating the relative proportion of shareholders' equity and debt used to finance a company's assets.

Creditors

Individuals or institutions that lend money or extend credit to others, expecting repayment in the future.

Price-Earnings Ratio

A valuation ratio of a company's current share price compared to its per-share earnings.

Investors

Individuals or entities that allocate capital with the expectation of receiving financial returns.