Answer:
Thermopile is an electronic device that converts thermal energy into electrical energy.
A Peltier cooler, heater, or thermoelectric heat pump is a solid-state active heat pump which transfers heat from one side of the device to the other, with consumption of electrical energy, depending on the direction of the current.
Answer: B
Explanation: I'm not 100% sure tho sorry if i'm wrong
Answer: Option D : is traveling rapidly but oscillating slowly.
Explanation:
ycarrier(x,t) is traveling rapidly but oscillating slowly.
Answer:
deductive reasoning usually follows steps .
- That is, how we predict what the observations should be if the theory were correct
