What Is the Momentum (In SI Units)of a Photon of Wavelength

question 139

Multiple Choice

What is the momentum (in SI units) of a photon of wavelength $\lambda$ = 480 nm? (Planck's constant h = 6.626 $\times$ 10^-34 J·s)

• A)7.24 \(\times\) 10^-27 kg m/s
• B)6.21 \(\times\) 10^-27 kg m/s
• C)4.14 \(\times\) 10^-27 kg m/s
• D)2.76 \(\times\) 10^-27 kg m/s
• E)1.38 \(\times\) 10^-27 kg m/s

Compare health care systems and spending between Singapore and the United States.

Identify and explain major problems in the health care system.

Analyze the impact of income changes on health care costs.

Evaluate alternatives to the Patient Protection and Affordable Care Act (PPACA).

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Definitions:

Extreme Values

Extreme values are the data points that are significantly higher or lower than the majority of the data set, often causing significant impact in statistical analyses.

Range

The difference between the highest and lowest values in a set of data, indicating the spread or dispersion.

Standard Deviation

An indicator of the extent of variability or spread in a dataset, showing the degree to which the values deviate from the average.

Median

The middle value of a data set when it is arranged in ascending or descending order.