3 Answers. Alternatively, the further an object is located from the light source the less area it will block, leading to a smaller shadow being cast. What factors determine the length of a shadow? :) Source(s): I am an advanced high school student. How big is the shadow? When the blocking occurs, the light source turns dark. davlae Science Comprehensions Year 3 Try it out for yourself in this activity!You should have observed the shadow’s size decrease when you moved the object farther from the light source and increase when you moved it closer.
Answer Save. What factors affect the size of rain shadows? 1. 2. angle which the light is falling on the object makes with the surface where the shadow is formed. To cast a shadow you need an object that can block light rays. Both A, The size of shadow can be changed by moving the object away or toward the source of light and B. Shadows can happen at any time of year, but they are longer during wintertime.
$ 10.20 10% off. The object that blocks the light source is known as an opaque object. The size and shape of a shadow are affected by the kind of surface on which the shadow falls are correct answers. Another factor in shadow length is angle of the light source.
Relevance. This is because an object closer to the source will block a larger area of the light, increasing its shadow size. Active 5 years, 4 months ago. $ 5.67 10% off. 8 Resources. The size of the object. Hey friend here is your answer factors affecting the size of a shadow are as follows : 1. distance from the source of light 2. size of the body Favorite Answer. Brian Cox school experiments: What factors affect the size of a shadow? When the blocking occurs, the light source turns dark. Thus Kalahari lies within a rain shadow from both east and west - and despite the river Okawango flowing in it, the climate is not moderated. You block a much larger portion of the light from the source when your object is closer, which increases the size of the shadow. Ask Question Asked 6 years, 1 month ago. Bundle Sale.
If there is a shadow, take the second measuring tape and measure the shadow’s height from the table surface to its top and write its size on a piece of paper.
The object that blocks the light source is known as an opaque object. 0 0.