This article covers the Punjab Board's 2025–2026 Class 11 Physics Syllabus. Class 11 students can download the syllabus in PDF format to become acquainted with the subjects that will be studied during ...

However, none of the particles are transported along a longitudinal wave. Instead, they move backwards and forwards between compressions as the wave is transmitted through the medium .

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

This paper presents design of a microstrip antenna array fed by transverse slots on a broad wall of the rectangular waveguide with standing wave excitation for linear polarization parallel to the axis ...

A tsunami struck a fjord in East Greenland in 2023, ringing seismometers for nine straight days. A new satellite study ...

These waves are at least twice as tall as the surrounding waves. They’re unpredictable. They can come from unexpected ...

Either way, it is sure to be nice for Chargers fans to see such a core group of players linking up and working out together at a point in the offseason where team work isn’t mandatory. And fans ...

where E is the total energy of the system, i, j and k denote the atoms, rij is the distance between pairs adjoining atoms i and j, Vij is the bonding energy, bij is an empirical bond-order term, Vatt ...

A new technique for measuring the longitudinal bulk velocity and shear viscosity of a fluid contained inside a pipe without a need for extracting a sample from inside of the pipe is presented. It is ...

There are various types of waves including water, sound, electromagnetic, seismic and shock etc. These waves need to be analyzed and understood for different practical applications. This book is an ...