Answer:
The required electric field is
E=rhor1/3€0r3(r1-r2)
The answer is actually c hope this helps
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Answer:
It cannot reach us by conduction or convection as there is no medium such as air in most part of the space between the earth and the sun. From the sun the heat comes to us by another process known as radiation. The transfer of heat by radiation does not require any medium.
Answer:
The answer would be A. - the temperature remains constant
Explanation:
An isothermal process is a change of a system, in which the temperature remains constant: ΔT = 0
Yes I have to make my answer 20 characters long so imma just type this sentence