force between two parallel current-carrying conductors-definition of ampere, torque experienced by a current loop in uniform magnetic field; Current loop as a magnetic dipole and its magnetic ...

Focus on Force on Moving Charges and Ampere's Circuital Law. Solve problems on Magnetic Dipole Moment and Earth’s Magnetic Field. Focus on Magnetism and Magnetic Properties of Matter.

Earlier, it was claimed that the forces that generate Earth’s magnetic field are constantly ... In the last 120 years, the Earth’s dipole moment has decreased while the non-dipole moment ...

They hypothesized that the dynamo's resurgence could be attributed to alterations in its primary energy sources or a reinvigoration of the initial driving forces, according to the study.

The National Medical Commission (NMC) released the NEET UG 2025 syllabus, covering Physics, Chemistry, and Biology. T ...

With very high frequency magnetic fields (such as those from X-rays), because of the exceptionally high rate at which the forces alternate ... a transmission line can be designed as a dipole by using ...

They then used it to measure the magnetic and electric dipole fields emanating from a single iron atom and a silver dimer on a gold substrate. Not to be outdone, an international team led by ...

Scientists have warned that Earth is well overdue for a solar 'superflare' - a stellar explosion containing the energy of ...

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies above the planet, stretching out between South America and southwest ...

Researchers are developing a groundbreaking, non-medication approach to combat insomnia, particularly in military personnel.

NASA's LEXI, an innovative X-ray imager, is embarking on a groundbreaking mission to the Moon under the Artemis campaign.