Page 1 - Mind Map
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SAI INTERNATIONAL SCHOOL
                                                        Class-6

                                                      Mindmap
                                                  Subject-Physics

                                        Ch-Light, Shadow & Reflection
                                                  Subtopic- Pinhole Camera

               Spelling of light








                                                        Two
                                                    rectangular
                         Components:                                      Tracing paper          Lighted candle
                                                     cardboard
                                                       boxes



                        Nature of image             Horizontally             Size can
                           in pinhole              and vertically             varries
                            camera:                   inverted




                                                       Verify                 photograph the
                                                     rectilinear          movement of sun over
                              Uses
                                                  propagation of              a long period-
                                                        ligh                   Solargraphy
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