The Nobel Physics Prize was awarded on Tuesday to three scientists for their work on attoseconds, which are almost unimaginably short periods of time. Their work using lasers gives scientists a tool ...

NCERT books offer a variety of questions at the end of each chapter. These can be short or long answer type questions, multiple choice type questions or fill-in-the-blanks questions. Practicing these ...

3.Find the potential energy stored in a ball of mass 5 kg placed at a height of 3 m above the ground. (a) upon the system by a non-conservative force (b) by the system against a conservative force (c) ...

The Nobel Prize in physics has been awarded to scientists Syukuro Manabe, Klaus Hasselmann and Giorgio Parisi, whose groundbreaking work over the past 60 years predicted climate change and decoded ...

In a University of Virginia physics course designed for non-science majors, professor Chris Neu has developed an innovative way to assess his students. In Neu’s iteration of a popular, long-running ...

Gaurav Khanna receives funding from the National Science Foundation. Robert Penrose is a theoretical physicist who works on black holes, and his work has influenced not just me but my entire ...