Gamma Rays Are Photons with Very High Energy $7.7 \times 10 ^ { - 13 } \mathrm {~J}$

question 53

Multiple Choice

Gamma rays are photons with very high energy. What is the wavelength of a gamma-ray photon with energy $7.7 \times 10 ^ { - 13 } \mathrm {~J}$ ? $\left( c = 3.0 \times 10 ^ { 8 } \mathrm {~m} / \mathrm { s } , h = 6.626 \times 10 ^ { - 34 } \mathrm {~J} \cdot \mathrm { s } \right)$

• A) \(2.6 \times 10 ^ { - 13 } \mathrm {~m}\)
• B) \(3.5 \times 10 ^ { - 13 } \mathrm {~m}\)
• C) \(3.9 \times 10 ^ { - 13 } \mathrm {~m}\)
• D) \(3.1 \times 10 ^ { - 13 } \mathrm {~m}\)

---

Definitions:

Rear

To bring up or care for (a child) until they are fully grown and able to care for themselves.

New Immigrants

New Immigrants are individuals who have recently arrived in a country or region, often seeking better living conditions, employment, or to reunite with family.

Legal Discourse

The language, communication, and practice within the legal system that encompasses laws, legal processes, and judicial decisions.

Majority Language

The language spoken by the majority of the population in a particular region or country, often used in governmental and public domains.