Inventer of basketball

Answer 1

In December 1891, Canadian-born James Naismith, a physical education teacher at the YMCA (Young Men's Christian Association) training school, took a soccer ball and a peach basket into the gym and invented Basketball.

Answer 2

When using Photography / darkroom equipment, it is important that you are sure that your prints are not being ruined by light that is in the room. The idea of a darkroom, after all, is to keep the film from being exposed. However, you still do need to use safety lights so that you can see a little in order to do the work. Many people assume that these lights can have no negative impact on the prints, but that is just not the case. They can actually do a lot of damage if you have not set the room up correctly.

In order to find out how well your room is set up, there is a test that you will need to run. The first step is to turn off all of the lights and quickly run a blank photograph through the entire process. You should just get a white photo with no fog at all. This fog can ruin other photographs, though people sometimes do not see it since the colors get in the way. By developing a shot without any colors, you will have a good base color to look at for the next step of the test.

For that, turn the lights back on. When you are developing the photo in the room, set an object on the photo paper that is completely opaque. You do not want any light to be able to get through it at all. Leave the lights on for this project for the entire duration. You will again be developing a blank photograph, but this time you will do so under the lights. This will tell you whether or not they are having any sort of impact on the paper.

When you are all done, just look at both pieces of paper. The first should be completely blank, without any fog. The next should be the same if the lights were really set up correctly so that they did not change the paper. If they did cause it to fog, there will be a lighter square where you set the opaque object. If you can see this square, you will know that everything else is not truly white. You will want to set the lights up again. You can then continue to perform this test until you get two pieces of paper that are both completely white, without any sort of fog.

Answer 3

Dr. James Naismith is the inventor of basketball.