Electronic devices rely on materials whose electrical properties change with temperature, making them less stable in extreme ...

ISC Class 12th Physics Answer Key 2025: The ISC Class 12th Physics Exam was held today. As per the initial student reactions, the paper was moderately difficult. To help the students in assessing ...

Under the action of an external magnetic field, the diamagnetic particles and paramagnetic medium will generate negative magnetophoretic force due to different magnetic susceptibility, pushing the ...