An electric power plant manages to transfer 76% of the heat produced in the burning of fossil fuels to steam. of the heat carried by the steam, 45 % is converted to mechanical work of the spinning turbine. which best describes the overall efficiency of the heat-to-work conversion of the plant? greater than 76% efficient 76% efficient 45% efficient less than 45% efficient

b) returns freshwater to the earth.

c) returns freshwater to the earth.c) occurs after condensation.

d) returns freshwater to the earth.c) occurs after condensation.d) roughly equal to the amount of evaporation.

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luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.