Three discs A

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Three discs A,B and C having radii 2m,4m, and 6m respectively are coated with carbon black on their outer surfaces. The wavelength corresponding to maximum intensity are 300nm,400nm and 500nm respectively. The power radiated by them are QA , QB ​and QC ​respectively.
10
Sep
Three discs A,B and C having radii 2m,4m, and 6m respectively are coated with carbon black on their outer surfaces. The wavelength corresponding to maximum intensity are 300nm,400nm and 500nm respectively. The power radiated by them are QA , QB ​and QC ​respectively. 400nm and 500nm respectively. The power radiated by them are QA 4m [...]
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Tags: 400nm and 500nm respectively. The power radiated by them are QA , 4m , and 6m respectively are coated with carbon black on their outer surfaces. The wavelength corresponding to maximum intensity are 300nm , B and C having radii 2m , QB ​and QC ​respectively. , Three discs A ,