Q.1. Calculate the wave no. & frequency of radiation having wavelength of 5800 A ?? Q.2.How many years it would take to spend Avagadro's No. of rupees at the rate of 10 lac rupees per second ??

Asked by Kunwar Digvijay Singh Tanwar | 12th Jun, 2013, 11:07: AM

Expert Answer:

Answered by  | 12th Jun, 2013, 12:10: PM

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