Dot Physics. Physics Problem; Vectors. Vector Operations. Posted: June 3, 2025 | Last updated: June 14, 2025. Physics and Python stuff. Most of the videos here are either adapted from class ...

Make a Study Timetable – Plan your daily study hours, giving extra time to tough Physics topics like mechanics and electricity. Understand Concepts First – Before solving problems, focus on ...

CBSE Class 12 Physics Answer Key 2025: The Central Board of Secondary Education (CBSE) conducted the Class 12 Physics examination on February 21, 2025. Students who appeared for the exam can now ...

JEE Main 2025 Highlights: The first day, second shift of the Joint Entrance Examination (JEE) Main 2025 ended at 6 pm. In this shift, students appeared for the Engineering (BE/BTech, paper 1) exam ...

Answers to the Multiple Choice-type questions in the book Physics by Halliday, Resnick and Krane. Created by the Physics Olympiad community.

Hence, based on this argument, NTA offered grace marks to students who had marked option (c) as their answer. So, these 44 students, who ideally should have received 715 marks out of 720, ended up ...

CBSE Topper Physics Answer Sheet Class 12 2024 Find the CBSE Class 12 previous year toppers’ answer sheet in the table below. Here you can find answers written by toppers in Physics.

The answer depends on how you define "thing" and "on Earth." And the top candidates — neutrinos and photons — cannot be seen with the naked eye. The most obvious answer appears to be light.

Physicists discuss experiments that could improve laboratory measurements of the super-light particle’s mass.

Quantum mechanics and general relativity are at odds, and one scientist thinks a new theory of ‘wobbly spacetime’ could help bridge the gap.