What Is the Frequency of X-Ray Radiation with a Wavelength

question 8

Multiple Choice

What is the frequency of x-ray radiation with a wavelength of 1 nm?

• A) 1×10^-9 s^-1
• B) 3×10^-9 s^-1
• C) 1×10⁹ s^-1
• D) 3×10¹⁵ s^-1
• E) 3×10¹⁷ s^-1

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Definitions:

Par Value

The nominal or face value assigned to a share of stock or a bond by the corporation issuing it, important in legal and accounting contexts but not necessarily related to market value.

Stock Split

A corporate action in which a company divides its existing shares into multiple shares to boost the liquidity of the shares, making them more affordable to small investors.

Shares

Shares represent units of ownership interest in a corporation or financial asset, providing shareholders with a proportion of the company's profits and a claim on assets.

Earnings Per Share

A financial metric calculated as a company's net income divided by the number of outstanding shares, indicating the profitability per share.