Downloads. Published in: Entertainment & Humor, Technology. If you continue browsing the site, you agree to the use of cookies on this website. Light and Sound In this unit:1) Properties of light2) Reflection3) Colours4) Refraction5) Properties of sound6) Hearing On SlideShare. Bright life your ideas with a touch of color for your business presentations or startup projects with this powerpoint slides template, ready for use and customize. Creating a good image for your business or your team revolves heavily around your ability to structure your presentations well, in a clear and through-out manner. Light enters the eye through a transparent membrane called cornea. Signup Free to download. 10 Powerpoint on Light Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Are you sure you want to Yes No. Its lens system forms an image on a light sensitive screen called retina. World's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. See our User Agreement and Privacy Policy. It … Published in: Education, Technology, Business. SlideShare Explore Search You. 0 Number of Embeds. Free + Easy to edit + Professional + Lots backgrounds. Presentation by Mr. Ravi Kumar Sharma A light emitting diode (LED) is essentially a PN junction opto-semiconductor that emits a monochromatic (single color) light when operated in a forward biased direction. Looks like you’ve clipped this slide to already. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. LEDs convert electrical energy into light energy. 29 No notes for slide. Loading in … 5 × 1 of 15 ; Lighting ppt 1 44,237 views. ii) When light falls on objects, it reflects the light and when the reflected light reaches our eyes then we see the objects. Are you sure you want to Yes No. If you continue browsing the site, you agree to the use of cookies on this website. Academy. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Loading in … 5 × 1 of 39 ; Light cure ppt 11,804 views. Are you sure you want to Yes No. This property forms the basis of the fields of optics and optical communications and a myriad of related technologies, both mature and emerging. Light therapy - Most of the people are unaware of this term, light therapy, and want to know about it. 18 Comments 36 Likes Statistics Notes Full Name. 1) Light:-i) Light is a form of energy which helps us to see objects. PPT that works through the key points about refraction of light and culminates in a task slide that instructs the students to complete the refraction practical and make a conclusion. Follow Published on Jan 23, 2014. Loading in … 5 × 1 of 40 ; Light.ppt 176,787 views. Are you sure you want to Yes No. These Twinkl resources are … 643 Actions. You can change your ad preferences anytime. Pink Red Brown Orange Yellow Cream Green Blue Purple White Gray Black Style. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Definitions Luminous objects - generate their own light (the sun) Illuminated objects - reflect light (the moon) Line of Sight - a line from an object or image to your eyes (light from the object travels along this line to your eyes) Slide 2 3 Line of Sight Both luminous & illuminated objects emit/reflect light … Upcoming SlideShare. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. If you continue browsing the site, you agree to the use of cookies on this website. If you continue browsing the site, you agree to the use of cookies on this website. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. All Time. See our Privacy Policy and User Agreement for details. Published on : June 5, 2019 April 30, 2020 by slides. It is a clinical technique to cure the patients of seasonal affective disorder, or you can simply say it as SAD. This brilliant Light Sources KS2 PowerPoint is the perfect way to revise sources of light with your class or introduce them to the topic. Download Lighting PowerPoint templates (ppt) and Google Slides themes to create awesome presentations. Share; Like; Download ... spanglerscience. Now customize the name of a clipboard to store your clips. Featuring photographs of objects such as a disco ball, a candle and a mirror, the PowerPoint asks children to identify which of the objects are sources of light. Comment goes here. 12 hours ago Delete Reply Block. It is a kind of depression and can be cured by using therapy lamp. If you continue browsing the site, you agree to the use of cookies on this website. Clipping is a handy way to collect important slides you want to go back to later. Published in: Education, Technology, Health & Medicine. Light transmits spatial and temporal information. Light Corporate PowerPoint Template Pack. Free Light PowerPoint presentations help in sharing the lighter side of life and give hope for a positive future. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Comment goes here. Upcoming SlideShare. You can put the slide content in white font color and also you can place bullet lists on top. Upcoming SlideShare. PPT Size: 110.4 KiB | Downloads: 24,137 Download 1146_light_ppt.zip. Download this Free Traffic Light slides for PowerPoint containing a nice illustration of traffic lights that you can use in your presentation. iii) Light travels in straight line. 6 Comments 11 Likes Statistics Notes Full Name. 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