13 Animated Videos | 9 Structured Questions.
Radiation - Stefan's Law
Power to maintain sheet at 800 K ?
P1 to maintain copper at T1. P2 if blackened. Emissivity ?
Temperature of Sun
Weins Displacement Law
Wavelength of highest energy ?
fm T graph for a perfectly black body ?
Concept builder on Radiation
Frequency of maximum energy ?
Rate of Cooling
Time taken to cool by another 5 oC ?
Fall in T vs t . Emissive and Absorptive power ?
Ratio of initial rates of cooling ?
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