Jawaban:
kb = 2ka
Hb = Ha
Hb/Ha = (kb A ΔTb/L) / (ka A ΔTa/L)
1 = 2ka ΔTb / ka ΔTa
ΔTa = 2 ΔTb
(150 - T) = 2 (T - 0)
150 - T = 2T - 0
150 = 3T
T = 150/3 = 50 oC
Jawab D
Penjelasan:
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Jawaban:
kb = 2ka
Hb = Ha
Hb/Ha = (kb A ΔTb/L) / (ka A ΔTa/L)
1 = 2ka ΔTb / ka ΔTa
ΔTa = 2 ΔTb
(150 - T) = 2 (T - 0)
150 - T = 2T - 0
150 = 3T
T = 150/3 = 50 oC
Jawab D
Penjelasan: