A glass window conducts out a certain quantity of heat per second when the inside temperature is 10^(@)C and the outside temperature is - 10^(@)C. The same quantity of heat will be conductued in through the window per second when the inside temperature is - 43^(@)C and the outside temperature is

A glass window conducts out a certain quantity of heat per second when

1.	A glass window conducts out a certain quantity of heat per second when the inside temperature is 10^(@)C and the outside temperature is - 10^(@)C. The same quantity of heat will be conductued in through the window per second when the inside temperature is - 43^(@)C and the outside temperature is
Answer» `43^(@)C` `-23^(@)C` `23^(@)C` `0^(@)C` Solution :(2) `i= (DELTA THETA)/(R )= (10 - (-10))/(R ) = (-43 - theta)/(R )` `theta = - 23^(@)C`