Micfky made the ollowing diagram shown to represent the lunar eclipse. earth is shown as a circle with water and land represented on it. on its left is a smaller circle labeled as moon. on the left of the moon is the sun. rays are shown from sun towards the moon and earth and the shadow of the moon falls on earth. why is micky's diagram of the lunar eclipse incorrect?

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

a corroding iron, if that's one of your choices