CBSE Class 11-science Answered
There are two thin spheres A and B of the same material and same thickness.They emit like black bodies.Radius of A is double that of B.A and B have same tempt. T .When A and B are kept in a room of tempt T0(less than T),the ratio of their rates of cooling (rate of fall of tempt) is
Asked by m.nilu | 08 Dec, 2018, 14:03: PM
Solution is attached ![](https://images.topperlearning.com/topper/tinymce/imagemanager/files/ceecf45c2124b7d424f49b4dcf3e123f5c0cc2993180e7.4178015115443400859853026264656518373663.jpg)
![](https://images.topperlearning.com/topper/tinymce/imagemanager/files/ceecf45c2124b7d424f49b4dcf3e123f5c0cc2993180e7.4178015115443400859853026264656518373663.jpg)
Answered by Ankit K | 09 Dec, 2018, 12:52: PM
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