On its high power setting a microwave oven produces 910 w, Ask an Expert

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On its high power setting, a microwave oven produces 910 W of 2535 MHz microwaves.

(a) How many photons per second is this?

(b) How many photons are required to increase the temperature of a 0.500 kg mass of Pasta Urone by 45^oC, assuming a specific heat of 0.900 kcal/kg.^oC? Neglect all other heat transfer.

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Reference No.:- M91700481

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