1.

Find theratioof energyfor radiations heaving6000aand 4000 Awavelength (h= 6.62 xx 10^(-34) Js , C= 3xx 10^(8) ms^(-1))

Answer»

SOLUTION :`2.83 XX 10^(19) J s ` and `4.95 xx 10^(19) J`


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