What is the Meaning of Magnitude in Physics

As the magnitude of the vector denotes the length of the vector it is always positive For any vector A its magnitude is represented as A

Keypoints: · Richter Scale is mostly effective for regional earthquakes no greater than M5 · Moment Magnitude is more effective for large earthquakes Moment

magnitude Astronomers measure the brightness of a star in the sky using a magnitude scale On this scale, the brightest objects have the SMALLEST

magnitude As the magnitude of the vector denotes the length of the vector it is always positive For any vector A its magnitude is represented as A