[amp_mcq option1=”40%” option2=”60%” option3=”70%” option4=”80%” correct=”option2″]<\/p>\n
The correct answer is: B. 60%<\/strong><\/p>\n An Edison cell is a type of primary cell battery that was invented by Thomas Edison in 1899. It is a non-rechargeable battery that uses a zinc anode, a manganese dioxide cathode, and a potassium hydroxide electrolyte. Edison cells are known for their high capacity and long life.<\/p>\n The ampere-hour efficiency of a battery is a measure of how much electrical energy it can deliver per unit of weight. The ampere-hour efficiency of an Edison cell is typically about 60%. This means that for every 100 ampere-hours of electrical energy that an Edison cell can deliver, it will also weigh about 100 grams.<\/p>\n The other options are incorrect because they are not realistic values for the ampere-hour efficiency of an Edison cell. Option A, 40%, is too low. Option C, 70%, is too high. Option D, 80%, is not realistic because it is higher than the theoretical maximum efficiency of a battery.<\/p>\n In conclusion, the correct answer to the question “On the average the ampere-hour efficiency of an Edison cell is about” is B. 60%.<\/p>\n","protected":false},"excerpt":{"rendered":" [amp_mcq option1=”40%” option2=”60%” option3=”70%” option4=”80%” correct=”option2″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[964],"tags":[],"class_list":["post-56580","post","type-post","status-publish","format-standard","hentry","category-electrolysis-and-storage-of-batteries","no-featured-image-padding"],"yoast_head":"\n