Kalics

  How to draw the Ray Diagram for Images formed by Convex lens, Microscope and Telescope ? Smart diagrams: The points to be remembered for Scientifically correct and easy methods of drawing Smart diagrams in Physics. 1.    Diagram   size is   nearly HALF page of A4 size paper. 2.   Diagram must be drawn with pencil. (Take full size pencil, cut it into two parts and sharpen at both ends. Also fix on pencil to compass. ) 3 . Usually use full scale (30 cm ) ruler.       Do You Want to Know? How to Draw the Ray Diagram for Image formed by Convex lens due to Object kept beyond 2F 1.   Let us see. Convex lens focus: Terms related with Convex lens : Convex Lens : Rules for ray diagram : 1. Parallel ray to principal axis passes through focus on other side of convex lens. 2. Ray passing through Optical center  of convex lens   goes un-deviated. 3. Intersection of these rays gives position of Image. 4....

  How to Draw Circuit Diagrams for Electricity Experiments? An Introduction Introduction:             Usually electricity circuit diagrams are discussed by giving entire diagram as in text book. Due to this students face difficulty to remember diagrams. But if these diagrams are drawn after analysis of each component of instruments involved in circuit, it becomes easier.   For this, first discussion of electric symbol, use, special feature and series or parallel connection of electrical instruments is required. Table   A    gives the list of   instruments involved up to H. S. C. level with name, electric symbol, use, series/ parallel connection and remark   about each instrument. Table A No. Instrument Electric Symbol Use Series/Parallel Remark 1 Cell Source Series + , - terminals 2 ...