
CBSE (Class XII) Physics – Chapter-wise Important Questions for the 2023 Exam
CBSE Class 12 Physics Question Bank for 2023
CBSE Class 12 Physics Question Bank for 2023
NEW REVISED QUESTION BANK FOR ISC PHYSICS FOR 2023 EXAM will be released soon. This NEW REVISED QUESTION BANK FOR ISC PHYSICS FOR 2023 EXAM will be available in PDF (sent by email). If you want to be notified about… Read More ›
We are literally carrying our lives on our mobile phones. Contacts, emails, SMS, messenger services, chat apps, bank account apps, photographs of friends and family members, places we have traveled to (remember, Google Maps is following you!). And yet, mobile… Read More ›
Feynman: on physics learning …there is this possibility: after I tell you something, you just can’t believe it. You can’t accept it. You don’t like it. It’s a problem that physicists have learned to deal with: they’ve learned to realise… Read More ›
“A classical computation is like a solo voice—one line of pure tones succeeding each other. A quantum computation is like a symphony—many lines of tones interfering with one another.”― Seth Lloyd, Programming the Universe: A Quantum Computer Scientist Takes on the Cosmos… Read More ›
Computer science is the study of computation and algorithms, using a scientific and practical approach. Computation implies use of computing technology and any type of calculations. Computer science degrees cover the topics such as algorithms and protocols, that help in… Read More ›
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.
For some, exam time is a festival of studies. But for most students, exam time can be very stressful and demanding on physical and mental strength. While it is important that you, the student, should devote more time to studies… Read More ›
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
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 ›
NEW REVISED QUESTION BANK FOR CBSE / ISC PHYSICS FOR 2023 EXAM will be released soon. It will be available in PDF format (sent by email). If you want to be notified about the availability of the NEW REVISED QUESTION… Read More ›
Subscribe to this YouTube channel to get notifications of new videos on Physics, Computer Science, Mathematics, Programming, and Engineering. On my YouTube channel, I create videos for Physics, Mathematics, Programming, Computer Science, and Engineering. These videos are for different universities,… Read More ›
The COUNCIL FOR THE INDIAN SCHOOL CERTIFICATE EXAMINATIONS has declared the syllabus for 2023 for class XII and class X.
The CBSE Board has declared the syllabus for academic year 2022-23. The CBSE Board will conduct the board exam in the annual scheme.
List of cybercrimes and how much they cost in 2021. What is cyber crime? What is cyber law?
This was a question in a physics degree exam at the University of Copenhagen: “Describe how to determine the height of a skyscraper with a barometer.” One student replied: “You tie a long piece of string to the neck of… Read More ›
Any book on mathematics is a labour of love. This book by Dr. Anil A. Pedgaonkar, Head, Department of Mathematics at the post-graduate Institute of Science, Mumbai (India) belongs to such a category. This work deals with a new approach… Read More ›
𝑫𝒐 𝒚𝒐𝒖 𝒌𝒏𝒐𝒘 𝒕𝒉𝒂𝒕 𝒍𝒊𝒐𝒏𝒔 𝒐𝒏𝒍𝒚 𝒔𝒖𝒄𝒄𝒆𝒆𝒅 𝒊𝒏 𝒂 𝒒𝒖𝒂𝒓𝒕𝒆𝒓 𝒐𝒇 𝒕𝒉𝒆𝒊𝒓 𝒉𝒖𝒏𝒕𝒊𝒏𝒈 𝒂𝒕𝒕𝒆𝒎𝒑𝒕𝒔 — 𝒘𝒉𝒊𝒄𝒉 𝒎𝒆𝒂𝒏𝒔 𝒕𝒉𝒆𝒚 𝒇𝒂𝒊𝒍 𝒊𝒏 75% 𝒐𝒇 𝒕𝒉𝒆𝒊𝒓 𝒂𝒕𝒕𝒆𝒎𝒑𝒕𝒔 𝒂𝒏𝒅 𝒔𝒖𝒄𝒄𝒆𝒆𝒅 𝒊𝒏 𝒐𝒏𝒍𝒚 25% 𝒐𝒇 𝒕𝒉𝒆𝒎. 𝑫𝒆𝒔𝒑𝒊𝒕𝒆 𝒕𝒉𝒊𝒔 𝒔𝒎𝒂𝒍𝒍 𝒑𝒆𝒓𝒄𝒆𝒏𝒕𝒂𝒈𝒆 𝒔𝒉𝒂𝒓𝒆𝒅 𝒃𝒚 𝒎𝒐𝒔𝒕 𝒑𝒓𝒆𝒅𝒂𝒕𝒐𝒓𝒔, 𝒕𝒉𝒆𝒚… Read More ›
Many startups will make you believe that you should learn programming at the age of 6-years. That’s good for business, but its a stupid and dishonest idea to teach coding to kids as young as that. So is 24 years… Read More ›