Kalics

       How to draw the Ray Diagram for Reflection at a plane                   surface based on Huygens’ Principle ?                                 - Smarter Techniques   Laws of reflection :  1  Angle of incidence i = Angle of reflection r  2  Incident, Reflected ray & normal are in one plane. Huygens’ Principle: "  Every point on wave-front acts as secondary source and sends secondary waves in all directions. " Using this principle Laws of Reflection can be proved. In my blog related to   How to Draw Diagrams in Physics  by Smarter Techniques ,  I have  discussed about general guide line to draw diagrams on A4 sheet. Do you want to know " How to draw the Ray Diagram for Reflection at a plane surface based on Huygens’ Principle ? " using given guide line...

  How to draw   Diagrams for   Modes of vibrating Air column in a tube open at both ends ?  -  Smarter Techniques     Air column of length L is formed in a tube open at both ends. This air is made to vibrate by tuning fork . Then the air column will vibrates in different modes. Fundamental or 1 st       |       2 nd  Harmonic     |    3 rd Harmonic             Let   V be the velocity of sound waves in air then fundamental frequency n is given by Second harmonics frequency Then the frequencies are   1 st , 2 nd , 3 rd … Harmonics. Thus Air column in a tube open at both ends vibrates with all harmonics. In my blog related to   How to Draw Diagrams in Physics   by Smarter Techniques ,   I have   discussed about general guide line to draw ...

  How to Draw Diagrams for Modes of vibrating Air column in a tube closed at One End –  Smarter Techniques “Harmonics in Closed Tube Explained with Diagram”   An air  column of length L is formed in a tube closed at one end. This air is made to vibrate by a tuning fork of frequency n . Then the air column will vibrate in different modes. Fundamental or 1 st Harmonic   |     3 rd   Harmonics frequency.     |5 th   Harmonics frequency. frequency.                                      |                                                      | Let   V be the velocity of sound waves in air; then fundamental frequency n is given...

  माझ्या आयुष्याला परीस स्पर्श करणारे माझे शिक्षक  आदरणीय खट्टे गुरुजी  विध्यार्त्यांनी स्वतःच्या कल्याणासाठी गुरूवर श्रध्दा ठेवली पाहिजे . त्याचप्रमाणे त्यांची स्वतःवरही श्रध्दा हवी . आत्मश्रध्दा असणाऱ्यांना विध्या मिळते . गुरुभक्तीकडून ज्ञानशक्ती वृद्धिंगत होते . भारतीय संस्कृतीमध्ये गुरु-शिष्य संवादाला अनन्य साधारण महत्व आहे .साने गुरुजींच्या मते गुरुभक्ती म्हणजे अत्यंत मधुर असे काव्य आहे.                " पुढा स्नेह पाझरे ।  मागा चालती अक्षरे  ।        शब्दापाठी अवतरे  ।  कृपा आधी   ।  "    पुढे प्रेम पाझरते , मागून अक्षरे चालतात , कृपा आधी प्रकट होते आणि शब्द मागून प्रकट होतात . बौद्धिक विकासासाठी आपल्याला ग्रंथांची मदत होऊ शकते . पण आत्मिक उन्नतीसाठी गुरुभक्तीचीच नितांत आवश्यकता असते . गुरूच्या ठिकाणी असणाऱ्या सदगुणांचे मूर्तिमंत उदाहरण म्हणजे मैंदर्गीचे माझे आदरणीय गुरु श्री अप्पाराव खट्टे होत .    एकदा शिल्पकार जसा दगडातून मुर्ती  घडवतो , त...

  How to draw   Diagrams for Modes of vibrating Stretched String ? -  Smarter Techniques    If the string is tied at both ends by some tension T, and it is plucked at the middle, then the   string will vibrate with different modes. Let L be length of string , m be mass per unit length of string , p be the number of loops formed in the string and n be the frequency    of vibrating string.      Fundamental or 1 st Harmonic frequency. 2 nd   Harmonics frequency.   3 rd   Harmonics frequency.   Now, When p =1, the frequency is called Fundamental or 1 st Harmonic frequency. When   p = 2, 3,     ….. ,  the frequencies are   2 nd , 3 rd   ….. Harmonics. Vibrating   Stretched  string will vibrate with all Harmonic frequencies. How to Draw Diagrams in Physics   by  using Smarter Techn...