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 .

The three planes of motion include coronal (frontal), sagittal (longitudinal), and transverse (axial) planes. These planes involve moving side-to-side, front and back, or rotationally, respectively.

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

Abstract: Rectangular waveguides loaded by anisotropic metamaterials are analyzed to assess the controllability of transmission characteristics of the involved electromagnetic waves. Dispersion ...

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 ...

As a persistent “heat dome” fuels extreme temperatures for millions, UVA professor Robert Davis explains what’s typical this ...

A tsunami struck a fjord in East Greenland in 2023, ringing seismometers for nine straight days. A new satellite study provides the first observational evidence of the waves.

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

[2] The transverse and longitudinal elastic constants of pulp fibres in paper sheets. Scientific Reports (2021). [3] High-cycle fatigue damage accumulation in paper. Communications Materials (2020).

The SiNTs natural frequencies of the free torsional, longitudinal and transverse vibrations are respectively illustrated for different diameters and chirality in Table 2. Figure 5 Schematic view of an ...