Discuss the types of reflection of light. Class 6 Science Chapter 11 Important Questions of Light, Shadows and Reflections. We have provided Light Shadows and Reflection Class 6 Science MCQs Questions with Answers to help students understand the concept very well. Question from very important topics are covered by NCERT Exemplar Class 6.. You also get idea about the type of questions and method to answer in your Class 6th examination. The table, chair, book, pen, pencil, trees, plants, grass, car, bus, mirror, camera, moon etc., all are examples of non-living objects. The wall or ground behind the opaque object is the screen. The gaps between the leaves, act as the pin holes. are presents in the air, it does not remain transparent. ii)The shadow of an object is real that means it can be formed on a screen. iv)The image formed in a plane mirror is at the same distance behind the mirror as the object is in front of it. Students can get how to tackle different questions easily by solving the Extra Questions for Class 7 Science Question bank on a … Those materials which allow only some of the light to pass through them are called translucent materials. The image formed on a cinema screen is an example of real images. What is a natural pinhole camera? A translucent object stops the light partially, so a translucent object casts of week shadow or less dark shadow. The shadow of an object cannot be caught if the screen and the object are very far from the each other. Here you can get the NCERT Textbook Solutions for Class 6 Science in Hindi and English Medium. You need to provide an error-free definition of what is meant by shadows and what are the essential features of the same. What would happen if a flashlight was lit on a person’s face in an open area in the evening? Similarly, we can see an electric bulb at night (when it is switched on) because light given out by the glowing bulb enters our eyes. A luminous object can be seen because the light given out by it enters our eyes. Without light, things cannot be seen. All these questions are very important from examination point of view. A mirror works because it reflects light. The butter paper acts as a screen to receive the image of the object. These CBSE Solutions for class 6 Science chapter 11 important questions is prepared following the latest CBSE curriculum and by professionals having years’ long expertise. Class 6 Science Chapter 11 Extra Question with Answer – Light Shadows and Reflections. A shadow is a dark outline or image caused by an opaque object that blocks light coming from a source of light. 1. Important Questions for Class 6 Science Chapter 11: Section B. Justify your answer. In the evening, go out in an open ground with a few friends. After all, the light from the torch is not able to pass through his body to the other side. But in reality, moonlight is the sunlight which is reflected from the surface of moon. iii) Irrespective of the colour of the object, the shadow is always black. Sometimes, shadows can also mislead us about the shape of the object. How does the colour of an opaque object, affect the colour of the shadow? it is available in PDF format and can quickly be downloaded from Vedantu’s website at free of cost. How would you know that any object is transparent? Question 1. iii)The image in a plane mirror is laterally inverted or sideways reversed with respect to the object. If there were no trees, building or any other object behind your friend. It is a reflector of sunlight. Light helps us see objects. Free PDF download of Important Questions with solutions for CBSE Class 9 Science Chapter 11 - Work and Energy prepared by expert Science teachers from latest edition of CBSE(NCERT) books. Class 6 Science Chapter 11 Light: Shadows And Reflections From Extra Questions section includes multiple choice questions (MCQs), short and answer type questions etc. The pinhole camera works on the principle that light travels in straight lines to the screen. But when thick smoke, thick clouds etc. It is this scattered sunlight which enters the room and helps us to see the things lying in the room which are not in direct sunlight. Ans: Umbra is the dark region behind object facing light which does not receive light at all. The pinhole camera is usually used to view the images of various objects like trees and building etc. There is an interesting pin hole camera in nature. Since, luminous objects give out their own light they can be seen even in the dark. This is because they give out their own light. Questions as well as answers are confined to NCERT Books only. Sorry!, This page is not available for now to bookmark. A transparent object does not stop any light from passing through it, so a transparent object does not cast any shadow behind it. An object which gives out its own light is called a luminous object. Get here extra questions for CBSE Class 10 Science to prepare for your board exam. What is Shadow? Light Shadows and Reflection Class 6 Extra Questions Science Chapter 11. Thus, the shadow can be seen only on a screen. We can see so many objects around us, colorful and different. The non-luminous objects can be seen only when light coming from a luminous object (like the sun, an electric bulb or tube-light or torch, candle etc.) Light falling on them in all the intext Questions as well as exercises Questions with suitable Answers and.. Is not available for now to bookmark and other study materials for students water how Much water do Use. 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