Which material would result in the greatest amount of energy transfer? An absorber that is dark in color and rough. A reflector
2 answers:
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Answer:
V = 192 kV
Explanation:
Given that,
Charge,
Distance, r = 0.3 m
We need to find the electric potential at a distance of 0.3 m from a point charge. The formula for electric potential is given by :
So, the required electric potential is 192 kV.
Answer:
Explanation:
The equation relating the the enthalphy, pressure and temperature is expressed as
Where P is the pressure, H is the enthalphy, and T is the temperature.
since the given values are
if we insert values, we arrive at