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Dane; T1 = 4T2 lub T1/T2 = 4 lub T2/T1 = 1/4 = 0,25
szukane: Q2/Q1
n = [T1 -T2]/T1 n = [Q1 - Q2]/Q1
[T1 - T2]/T1 = [Q1 - Q2]/Q1
1 - T2/T1 = 1 - Q2/Q1
Q2/Q1 = T2/T1 = 0,25
Q2 = 0,25*Q1
1/4 ciepła pobranego z grzejnicy jest przekazywana do chłodnicy.
.............pozdrawiam