A Photon of Blue Light and a Photon of Red

question 57

Multiple Choice

A photon of blue light and a photon of red light are traveling in vacuum. The photon of blue light

• A) has a longer wavelength than a photon of red light and travels with the same speed.
• B) has a longer wavelength than a photon of red light and travels with a greater speed.
• C) has a smaller wavelength than a photon of red light and travels with the same speed.
• D) has a smaller wavelength than a photon of red light and travels with a greater speed.

---

Definitions:

P-value

A statistical measure that indicates the probability of the observed data under the assumption that the null hypothesis is true.

Sick Leave Rate

The ratio or percentage of employees taking absence from work due to illness within a specified time period.

Margin of Error

A measure of the range of uncertainty in survey or poll results, reflecting the sample size's impact on the accuracy of the estimates.

Confidence Interval

A mixture of values, obtained from the statistical study of samples, that aims to capture the value of an unannounced population parameter.