Recent content by xraox

ohh thanks a lot my bro

that was great help you gave mindscrape thanks a lot buddy =D

hpinderz please can you put the full detail mate, for that prism and young slit thing to measure the wavelength, that would be great help thanks

lol yeah , what did you get in your Forces and Motion module?

hahaha Megegg you got the same problem as i do

no he is asking you, anyways mindscrape can you think of appratus list mate, and the way to carry the experiment out, or give me the link to photoelectric effect (if that's relates to this), can you email me .. but it has something todo with the resistance of LDR and light as well..

no its a planning exercise (we don't have to perform this, just have to how to carry it out , its theory) for AS physics (college) , i was told something about lux metre , its just about measuring the intensity of light on an LDR with the change of wavelength.. i was told to measure the...

yes you are right, but it could be anything it can be a closed room or closed system where Light intensity at different wavelength can be measured with special lamps , but i don't know what appratus is required , how it works, and a diagram for it, the plan don't have to be very precise, i have...

well its just a practical planning we don't have to conduct it, or anything, its just that if we have to carry out some experiment to measure light intensity on different wavelengths... just i don't know what appratus is needed and how to carry it out, please if you help me with that

Homework Statement Planning Exercise, Special Lamps may be purchased to help plants grow indoors. these lamps produce light with wave lengths comparable to natural sunlight. a manufacture wishes to check these lamps by measuring the output of the lamps at different wavelenghths. you...