3️⃣ Nature of Centrifugal Force Acts radially outward. Equal in magnitude and opposite to centripetal force (in rotating frame). Exists only when observed from rotating frame. Not...
Zero Error in Measurements Definition: Zero error is the error that occurs when a measuring instrument does not read zero when it should. Happens due to imperfect calibration. Must be added...
The nucleus is the tiny, dense central part of an atom. It contains almost all the mass of the atom, even though it occupies a very small volume compared to the whole atom. Discovered by...
Drift Velocity ✅ Definition: Drift velocity (vdv_dvd) is the average velocity of electrons in a conductor due to an applied electric field. Even though electrons move randomly, an electric field...