Author Archives
Welcome to my website! I have taught various branches of physics such as nuclear physics, atomic physics, electromagnetism, classical mechanics, electrostatics, analog, digital electronics, etc.
I have also taught Computer science, C, C++, Java, 'advanced' Java, Python, C# and many other subjects of computer science and IT such as computer graphics, computational mathematics, computer networks, programming, operating systems, data structures, financial applications of Excel, scientific applications of spreadsheets, etc.
I am the author of books on computers University of Mumbai.
My special interest in writing is in writing on physics, competitive exams in physics, programming, electronics, and computer science.
I am passionate about science, technology, and education. Through this site I am sharing my thoughts on learning and teaching physics, computer science and also, occasionally, mathematics and statistics. I am sharing ideas on how to study (or learn, although both these words are not synonymous) physics, experimental techniques in physics, how to make notes on physics, computer science, mathematics and statistics This information should be of interest to all students of physics at all levels, K-12, IGCSE, IB, AS/A levels), HSC, and undergraduate levels of science and other equivalent exams.
At this time, I engross myself by learning the, almost mysterious, subjects of data science, artificial intelligence and machine learning, particle physics, and trying to understand the fundamentals of astrophysics.
I am happy to share my thoughts and will appreciate any feedback. Come on board, and let’s see how we can make this planet a better place!
Mukesh Tekwani
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The Joy of X – A Guided Tour of Math, from One To Infinity
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Essential Mnemonics for Physics Concepts
The post outlines key mnemonic devices for remembering concepts in physics and mathematics. It includes tips for understanding alternating current in inductive and capacitive circuits, the electromagnetic spectrum, resistor color codes, and trigonometric signs across four quadrants, aiding in retention and comprehension of these topics.
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QUESTION BANK FOR ISCE – CLASS 12 – Physics
QUESTION BANK RELEASED FOR ISCE – XII- ELECTROSTATICS All those who have asked for the question bank have been sent the same by email. Since there is a reduction in syllabus we have to carefully select topics that are relevant…. Read More ›
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Data Matters
Statistics and data dominate our lives. Increasingly, data-based decisions are being used by people, organizations and governments. Here are a few links that will be very interesting for everyone starting out in data science, visualization and with an interest in… Read More ›
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What is the value of NPTEL online certification courses? Will they help in pursuing further education i a different major, or in placements?
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Quantum Mechanics – The Model Explains
One of the strangest books on Quantum Mechanics is Quantum Computing Since Democritus, by the well-know quantum computing theorist, Scott Aaronson (Massachusetts Institute of Technology). This book takes readers on a tour through some of the deepest ideas of mathematics,… Read More ›
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Are correspondence courses still prevalent during this internet age?
This is a very Important and timely question. I don’t think correspondence courses in traditional form are now of any use. These courses must be replaced with internet based online courses which will have a wider reach throughout the country… Read More ›
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Are online classes making students addicted to mobile phones during covid-19?
Many students were already addicted to mobile phones before online classes started. So no one can blame online education for mobile addiction. Infact, I feel, that if it continues this way, students may start hating their mobile phones and laptops…. Read More ›
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How many hats will you put on your child’s head?
There have been many posts and comments on social media about the need of teaching coding to children as young as 6-8 years old. Why are some companies into teaching tiny tots about coding? Is it ethically wrong? Let’s get… Read More ›
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Quiz Page – Computer Science, Computer Engineering, IT
Click on the topic to start the quiz. On completing the quiz, you will immediately receive the correct answers on your email. Computer Fundamentals: Computer Fundamentals Digital Electronics, Digital Circuits and Systems: Computer Number Systems – Quiz 1 1’s and… Read More ›
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Learn Python Online
Python Course Syllabus
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Students’ Poll on Difficult Topics in Physics – Class 12 (Academic Year 2020- 21)
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India Science
For many parents and students, the two most sought after careers are in engineering and medicine. Science education is the second most common field of study throughout the country and there is also a huge coaching/publishing industry that caters to… Read More ›
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What Is Gray Code
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Electronics Quiz – SCR and UJT
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How To Convert Hexadecimal Number To Octal Number?
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How To Convert Hexadecimal Number To Decimal Number?
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7 Reasons why CBSE is Better Than IGCSE Board
If your child wishes to appear for a competitive exam like NEET or JEE, the best boards are CBSE/ISCE or state-level boards. NEET and JEE exams are based on syllabus and books prescribed by NCERT / CBSE. Most state boards… Read More ›
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What is Sign Extension of a Binary Number?
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Dive Into Deep Learning
As pointed out in this article, Amazon has opened up its Machine Learning course for everyone. A team of Amazon scientists has compiled a book that is gaining wide popularity with universities that teach machine learning. The book is called Dive… Read More ›










