Dear writer ,you have done this assignment for me but my tutor is not happy with that he emailed me some improvement for that please read that and do it exactly what he wants .He is so accurate on this assignment and I really need do this perfect . I attached his previous voice and paper and also your writing agin .I paid extra for that because It was later than 14 days and I didnt know that please please do it perfect thats my last chance.

You should approach the essay by discussing what observations suggest light should be classified as a wave and what observations suggest it should be classified as a particle. Within the essay you must include calculations using formula E = hf and discuss the inverse square law for light.

– Good start with relevant information. The structure of your essay could be improved by the use of appropriate sections/subheadings
– You should start with an introduction linking the essay title/brief to the content of your essay. Perhaps further outline what you intend to discuss in relation to the essay title
– Currently, I think you need to go into more depth with discussion of the wave behaviour of light and consider if/why is it exclusive to a wave. Consider other wave behaviours discussed in classes, not just Young’s double slit experiment. Also consider why the photoelectric effect shows light must be treated as a particle. Perhaps reduce the information (and formulae) you have included in the Photoelectric effect and Compton scattering sections as this doesn’t necessarily address the essay title – consider the essay title (found of the pink front sheet) throughout
– You should include a full example (using two distances, each with units) in your inverse square law section
– You should finish with a conclusion/summary, explaining your findings and what you have discussed in response to the essay title
– Including and referring to diagrams / images may support discussion
– Please add the essay title (found on the pink front sheet), page numbers and ensure you have added appropriate citations/references (consistent with advice provided by Penny) to your final essay