Calculate the energy in corresponding to light of wavelength 45 nm. (Planck’s constant h = 6.63 xx 10^(-34) JS, Speed of light C = 3 xx 10^(8)ms^(-1) )

Calculate the energy in corresponding to light of wavelength 45 nm. (P

1.	Calculate the energy in corresponding to light of wavelength 45 nm. (Planck’s constant h = 6.63 xx 10^(-34) JS, Speed of light C = 3 xx 10^(8)ms^(-1) )
Answer» `6.67xx10^(15)` `6.7xx10^(11)` `4.42xx10^(-15)` `4.42xx10^(-18)` SOLUTION :`E=(hc)/(LAMBDA)=(6.63xx10^(-34)xx3xx10^(8))/(45xx10^(-9))=4.4xx10^(-18)` J