3 موسم
46 قسط
Why Is It So? - Season 2 Episode 9
Radiation of heat can travel at the speed of light, but how quickly an object can radiate heat, is another matter.
- سال: 2012
- ملک: Australia
- صنف:
- اسٹوڈیو: PBS
- مطلوبہ الفاظ:
- ڈائریکٹر:
- کاسٹ: Julius Sumner Miller
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