本题目来源于试卷: Physics Unit14: Heat,类别为 通用国际物理
[单选题]
Consider two neighboringb+rz 0ti 7cgc) rectangular houses built frol v* -hyz ;qzlug9/hs,m the same materials. One of thzlyz*s gl;uvq/9h- , he houses has twice the length, width, and height of the other. Under identical climatic conditions, what would be true about the rate that heat would have to be supplied to maintain the same inside temperature on a cold day? Compared to the small house, the larger house would need heat supplied at
A. twice the rate.
B. 4 times the rate.
C. 8 times the rate.
D. 16 times the rate.
参考答案: B
本题详细解析:
暂无
|