a microwave oven uses electromagnetic

  1. a large container holding 340g of water, initially 14°C is placed in a microwave oven. the magnetron in the microwave oven can
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  2. The frequency of the electromagnetic waves in a microwave oven is 2.2 GHz.A large piece of cake is placed inside this microwave
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  3. The frequency of the electromagnetic waves in a microwave oven is 2.2 GHz.A large piece of cake is placed inside this microwave
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  4. I don't even understand how this question works. How do I solve it?A microwave oven heats by radiating food with microwave
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  5. A typical gamma ray emitted from a nucleus during radioactive decay may have an energy of 736 keV. What is its wavelength?A
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  6. Suppose that the inside length of a microwave oven is 30 cm. If the length of a microwave oven is one half of the wavelength of
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  7. A microwave oven heats by radiating food with microwave radiation, which is absorbed by the food and converted to heat. Suppose
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  8. A microwave oven heats by radiating food with microwave radiation which is absorbed by the food and converted to heat. Suppose
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  9. A microwave oven heats by radiating food with microwave radiation which is absorbed by the food and converted to heat. Suppose
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  10. Which of the following would be found in many kitchens in the United States, but not usually in a kitchen in the
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