a)The figure 11 below shows shadow formation using extended source of light. vo Extended source State th 7 vreen when:- i) Pect. (1mark) Object Screen Figure 11 ii) The diameter of the object is smaller than the diameter of the hole. (1mark) of the hiert is greater than the diameter of the hole. (1mark)​

r=rho l/a where a is the area, l is the length and rho is resistivity so the greater the area the lesser the resistance thats why the earth pin is thicker bcos current follow the shortest path, so less resistive .

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.

you can cut your hand off if your not