What happens on bringing the light source close from the object shapes that you made State the reason for the changes that you observe
Answers
Answer:
We can see the objects through air clearly, means we can observe all the objects in their original shapes and sizes without any disturbance
Answer:
When children draw pictures of the Sun, they often show rays radiating outwards – similar to the image below.
The Sun
At this stage of our Sun’s life cycle, hydrogen atoms are fused to form helium atoms. This nuclear reaction produces very large amounts of energy.
These light rays travel in a straight line at nearly 300,000 kilometres per second. Sunlight that travels towards the Earth takes just over 8 minutes to reach us. When the rays reach Earth, they hit whatever is in their path. If the object they hit is opaque, the light cannot pass through, and a shadow forms.
Simply speaking, a shadow is an absence of light. If light cannot get through an object, the surface on the other side of that object (for example, the ground or a wall) will have less light reaching it.
A shadow is not a reflection, even though it is often the same shape as the object.