The Microwave in the Kitchen Has a Label That Indicates

question 71

Multiple Choice

The microwave in the kitchen has a label that indicates it produces its microwaves at a frequency of 2450 MHz.What is the energy associated with one of these microwave photons? (h = 6.63 × 10−³⁴ J⋅s)

• A)3.19 × 10^-2 eV
• B)2.45 eV
• C)1.02 × 10^-5 eV
• D)1.62 eV

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