How long must urone wait for his pasta to be ready

Reference no: EM13991635

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.

Reference no: EM13991635

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