physics

Physics Investigatory Project Class 12 Topics, Step by Step process for Project File

Physics Investigatory Project Class 12 Topics: Students regard physics as the most difficult and complex topic because it covers such a broad spectrum of concepts. Physics Investigatory Project Class 12 is one component of this curriculum that improves students' understanding...

CBSE Class 12 Physics Viva Questions with Answers PDF 2025 for Practical Exam

The CBSE Class 12 practical examinations contains the Viva voce component. The Viva voce has a significant weightage in class 12 board exam results. That is why, it is important for students to prepare for the Viva examination to be...

Trigonometry Notes for NEET, Download PDF for Free

The notes on the topic of trigonometry are important to memorize religiously to solve different numerals both in board exams as well as competitive exams like NEET. Every student (irrespective of the field of study) must have encountered problems related...

BSc Physics Syllabus 2025: Check Year Wise, Semester Wise Syllabus, Subjects

The BSc Physics or Bachelor of Science in Physics is one of the toughest course to pursue all round the world. The toughness of this course comes from its vast and difficult syllabus. The BSc Physics syllabus consists of subjects...

7 Rainbow Colours Name in Order- Check Vibgyor Meaning

A Rainbow is a multicolor curve that occurs in the sky after rainfall. It is a result of reflection and refraction between sunlight and water drops. When the sunlight passes through the water drops or the rain, the light gets...

Critical Angle: Definition, Formula, Derivation, Examples for Class 10, 12

Critical angle is one of the most important topics in physics which is related to the world of optics. This angle's notion has a prominent position in the field of optics, where light rays move and interact with various materials....

Ohm’s Law Statement, Definition, Derivation, Formula, Applications

At constant temperature, Georg Ohm discovered that the electrical current flowing through a given linear resistance is proportional to the voltage placed across it and inversely proportional to the resistance. Ohms Law is based on the relationship between voltage, current,...

Difference Between AC and DC in Table, Advantages and Disadvantages

The main difference Between AC and DC Current is Direct current or DC is a system in which electricity always flows in a specific direction whereas in Alternating current or AC  mechanism the correct flows forward and backward in regular...

What is Force- Definition, Types, Unit, Formula, Applications

In lifting an object, pushing a car, holding stuff, throwing the ball, catching the ball, construction works, and development works, the force is used everywhere. But from the point of view of science also, force is a very important element,...

CBSE Class 12 Physics Syllabus 2024-25 PDF, Exam Pattern, Download PDF, Notes

CBSE Class 12 Physics Syllabus 2024-25 The CBSE Class 12 Physics Syllabus 2024-25 is made in this way to clear students' conceptual clarity of the subject matter. The Central Board of Education has revised the Class 12 Physics Syllabus 2025,...