Founder of electromagnetism, André-Marie Ampère gave his name to the unit of electric current. His major work also shaped the ...

A resonant galvanometer (RGM) achieving multiple measurement ranges with a single sensing unit is proposed in this article. An electromagnetic torque introduced theory for ac measurement is ...

The laser beam was guided by a galvanometer scanning system and focused through an F-theta lens (focal length: 255 mm) to produce a 30 μm spot size on the substrate surface. Key laser parameters, ...

With just a day left, students must focus on key topics, practice previous year’s papers, and revise crucial numerical ...

Understanding the chapter-wise weightage and key topics can help students focus on important concepts and improve their ...

Bihar Board Class 12th Physics Answer Key 2025: The answer key for the Class 12th Physics exam 2025, conducted by the Bihar School Examination Board (BSEB), will be released soon. This answer key will ...

Section A, Section B, Section C, Section D and Section E. The exam will be held for 70 marks and students will get three ...