(a) Experimental Setup: A charged microparticle is trapped using a laser beam in a parabolic trap. Temperature control is achieved through a noisy electrical signal simulating a thermal bath. (b) ...
CBSE Class 12 Physics Revision Notes 2026: This article provides comprehensive, chapter-wise CBSE Class 12 Physics notes designed as per the latest CBSE syllabus and exam pattern for the 2026 board ...