실험: 레슬리 정육면체 I
(115볼트, 50/60헤르츠)
![실험: 레슬리 정육면체 I
(115볼트, 50/60헤르츠), 8000582 [UE2020200-115], Heat transport](/imagelibrary/UE2020200-115/UE2020200-115_01_실험-레슬리-정육면체-I-115볼트-5060헤르츠.jpg)
![실험: 레슬리 정육면체 I
(115볼트, 50/60헤르츠), 8000582 [UE2020200-115], Heat transport](/thumblibrary/UE2020200-115/UE2020200-115_01_1200_1200_실험-레슬리-정육면체-I-115볼트-5060헤르츠.jpg)
Objective: Measure the heat radiated by a Leslie cube
The radiation emitted by a body depends on its temperature and the nature of its surface. More specifically, according to Kirchhoff’s law, the ratio between emissivity and absorptivity is identical for all bodies at a given temperature and corresponds to emissivity of a black body ESB at this temperature. In this experiment, we will heat a Leslie cube by filling it with water to a temperature of 100°C and ascertain the radiated intensity in a relative measurement using a Moll thermopile.
