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The basic concepts of Physics that are frequently asked in competitive exams include laws of motion, thermodynamics, electricity and magnetism, optics, and modern physics. These concepts cover a wide range of topics such as forces, energy, heat, light, and quantum mechanics.
The most important formulas to remember for Physics in competitive exams include Newton's laws of motion, Ohm's law, Boyle's law, Snell's law, and Einstein's famous equation E=mc^2. These formulas are fundamental to understanding the principles of Physics and are often used to solve numerical problems in exams.
To effectively memorize and apply Physics formulas in competitive exams, it is important to first understand the underlying concepts and principles. Practice solving different types of problems using these formulas and make note of any patterns or relationships. Additionally, creating flashcards or using mnemonic devices can also help with memorization.
Yes, there are some shortcuts and tricks that can be used to solve Physics numerical problems in competitive exams. These include approximation methods, unit conversions, and using given values to eliminate options in multiple choice questions. However, it is important to also have a thorough understanding of the concepts behind these shortcuts.
You can find a comprehensive list of Physics formulas for competitive exams in English and Hindi in various study materials and online resources. Some popular sources include NCERT textbooks, previous years' question papers, and educational websites such as Khan Academy and Physics Classroom. It is also helpful to create your own formula sheet for quick reference during exams.