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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Introduction To Machine Learning – free course from from MIT
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Is Mathematics important for study of Life Sciences?
Mathematics is used in a wide variety of ways in the life sciences, from analyzing data to developing models to understand biological processes. For example, calculus can be used to study the rates of change of biological processes, such as population growth and disease spread. Differential equations can be used to model the dynamics of biological systems, such as the spread of infectious diseases and the movement of substances in the body. Linear algebra can be used to analyze and understand biological networks, such as genetic networks and neural networks.
The use of mathematics in the biological sciences allows researchers to gain a more detailed and accurate understanding of complex biological systems, and to make more informed decisions about how to address challenges in the field.
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Physics in the Life Sciences
Physics is essential for students of life sciences, as it provides a foundation for understanding how living systems work and interact with their environment. Some of the key topics in physics that are relevant to life sciences include thermodynamics, mechanics, electricity, magnetism, thermal physics, nuclear physics, and fluid mechanics.
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CISCE Specimen Question Papers for 2023 Exam
Specimen Question Papers for the 2023 exam of class XII are now available on the official website of CISCE. Here is the link: https://www.cisce.org/publications.aspx#SPECIMEN%20QUESTION%20PAPERS%20ISC%20-%20CLASS%20XII
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Units of Physical Quantities – MCQ-1
This online test contains multiple choice questions (MCQ) based on the topic Units of Physical Quantities. After you Submit the test answers, you will immediately see the correct and incorrect responses. Click here to take the test.
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Mechanical Engineering in the Age of Industry 4.0: Why It’s Still a Great Career Choice
Mechanical engineering is a core branch of engineering with a wide range of applications. Mechanical engineers are in demand for their skills in designing, analyzing, manufacturing, and maintaining machines and mechanical systems.
In the age of Industry 4.0, mechanical engineers with a background in software will be in high demand. They will be responsible for designing and developing autonomous equipment and vehicles, robots, and other smart machines.
If you are interested in a career in mechanical engineering, there are many courses available online that can help you get started. With the right skills and knowledge, you can be part of the next generation of mechanical engineers who are shaping the future of technology.
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Question Bank for Class XII – NUCLEI
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The Why and How of A Question Bank
Why is it important to solve a question bank for your board exams?
Solving past question papers is like practicing for a marathon. It helps you familiarize yourself with the exam pattern, types of questions, and marks allotted for each topic. It also exposes you to unexpected questions that may not be covered in your textbook. By solving more papers, you will gain confidence and be better prepared for the actual exam.
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Solved Examples and Worksheets on Integrals
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Solved Examples on Applications of Derivatives
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IIT Madras starts a 4 year BS in Data Science and Applications -No Entrance Exam
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Live Sessions on Problem Solving for Physics for Class 12 – Academic Year 2022- 23
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Solved Examples for Mathematics-Class XII
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Solved Examples and Theory Notes for Physics – Class XII
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What is Computer Science? Everything You Need To Know
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Solved Examples & Worksheets on Differentiation for CBSE / ICSE-Class XII
Solved Examples & Worksheets on Differentiation for CBSE / ICSE-Class XII. Over 70 SOLVED examples based on CBSE and ICSE class 12 syllabus for 2023 exam.
Bonus: Worksheet-1 and Worksheet-2 based on questions of topics of differentiation (derivatives) Download the solved examples and Worksheet 1 and Worksheet 2. -
Stay Healthy To Study Well
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Conquer Your Physics Fears: A Practical Guide to Exam Preparation
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What are the most important subjects in computer science?
What are the most important subjects in computer science? In this post I discuss the major subjects in a computer science degree course: Data structures,
Data base management,
Dgital systems or computer architecture,
SQL,
Calculus ,
Discrete mathematics,
Statistics,
Algorithms and their analysis,
Software design and software engineering,
Data communications and networking,
Systems programming,
Object oriented concepts ,
Operating systems ,
Two or three programming languages like Python, C++, Java, C, etc -
What are the best online course providers globally?
The best online course providers depend on your area of interest. There is no single site where you can find subjects of all domains. For the academically-inclined the best sources are MIT OCW, Coursera, EdX, Swayam, and NPTEL. These courses… Read More ›
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Big Data – Part 1 – Introduction
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Core Similarities of Programming Languages: What Every Programmer Should Know
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ICSE Board Exam Curriculum 2022-23
The COUNCIL FOR THE INDIAN SCHOOL CERTIFICATE EXAMINATIONS has declared the syllabus for 2023 for class XII and class X.
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Types of Cybercrimes
List of cybercrimes and how much they cost in 2021. What is cyber crime? What is cyber law?













