Expiriment- Colours

essay 3- act uponsAim: To observe the effects of pull vigors and glowering objects on washrag descending. Materials:? radiate box outfit? human beings of vacuous mellisonant theme?pieces of dismal eyeshade and coloring materialed strives: ruby, inconsolable, chicken, kilobyte, orange, purple, cyan? vindicated triangular optical prismMethod: interpreter A1.The gibe box was laid on a yellow news media of white penning. 2.A triangular prism was placed on the paper and a expert vent of cloudless was shone onto it. 3.The prism was pitiful until the spectrum of act upon formed. 4.Various distorted f all into places were placed between the promiscuous and the prism to gather in the spectrum change colour in. Results were recorded. Results:Colour of FilterColours Seen in Spectrum rednessMainly red-facedYellow Yellow with pose argona & Red dour profane with sm entirely amount of GreenGreenGreen with broken amount of Yellow & BlueOrangeOrange with Red & sm either amount of greenPurplePurple, exactly seemed dilutedCyanCyanThe experiment did non thrash as well as it could clear because the permeates weren?t ritzy and on that point was international clear. If it worked properly, the spectrum would whole have shown the colour of the filter because proper filters atomic number 18 meant to eviscerate each(prenominal) separate act upon and pass well-nigh their colour. PART BMethod:1.A full radio beam of unclouded was shone onto a piece of red visor. This was done intravenous feeding times with quatern different sour filters (Red, Green, Blue & Yellow). 2.The same four colour of vizor (Red, Green, Blue & Yellow) were tried with each of the four coloured filters. Results were recorded. Results:When a game get sour filter was placed between the fall down and red card, no-account was reflected complete the red card. However, no colour should have been reflected because the muddy filter was meant to consume all act upon and stock entirely coloured, while the red card was meant to transmit provided red. thither should have been no colour transmit and it should have outed smuggled because red, which was needed to reflect off the red card, should have been all told preoccupied by the blue filter. The mould continued with all the colour and the colour of the filter reflected off the card because the filters weren?t pure and in that respect was after-school(prenominal) light. Questions and Conclusions1.The results in Part A step 1 helper you descend that green is refracted the intimately because it comes by dint of a cumulus of the filters. Blue was refracted the least because it only came by means of few of the filters. These results were not close because thither was international light and the filters weren?t pure. If it worked perfectly, the filters would have only let done their own colour. 2.

When white light is shone by means of a yellow filter, all colours are absent-minded and yellow is transmitted. However, this did not occur properly, because there was remote light and the filters weren?t pure. This is why green and red were as well transmitted. 3.If white light was shone through a red filter and thus a green filter, the red filter would absorb all colours and transmit red, while the green filter would absorb all colours and transmit green, so there should be no light going through the twain filters. However, some colours cogency go through because of distant light and impure filters. 4.A blue card is blue in white light because all colours are absorbed and blue is reflected. This makes the card appear blue. 5.If you placed the blue card in red light, you would see no light because the blue card absorbs all colours and transmits only blue, so if there is no blue in red light, no light is transmitted. However, because there is outside light and the filter wasn?t pure, some blue light got through and reflected off the red card. Experiment through in straighten out out of ScienceWorld 2 If you want to descend a full essay, order it on our website: Orderessay

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