When Cs-137 Decays,it Emits Gamma Radiation

question 43

Multiple Choice

When Cs-137 decays,it emits gamma radiation.The energy of one photon is 1.06 × 10−¹³ J.What is the wavelength of this radiation?

• A) 1.87 × 10−¹² m
• B) 2.08 × 10−¹² m
• C) 2.44 × 10−¹² m
• D) 1.88 × 10−¹¹ m
• E) 1.58 × 10−¹⁰ m

Appreciate the importance and type of electronic data interchange systems.

Recognize different forms of authentication mechanisms.

Know the functionality and purpose of hardware firewalls.

Distinguish between different types of network addresses.

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Definitions:

Familiar

Well known from long or close association, easily recognized or understood based on prior experience.

Unfamiliar

Not known or recognized, often referring to concepts, words, or environments that are not understood due to a lack of experience.

Skeptical

Having doubts or reservations about the truth or reliability of something without sufficient evidence or proof.

Hostile

Exhibiting or marked by unfriendliness or opposition, often creating a challenging or adversarial environment.