To test if an object is magnetic, bring it close to a known magnet. If it attracts, the object is magnetic.
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Magnetic declination is the angle between magnetic north (indicated by a compass) and true north (geographic north).
I can apply the principles of magnetism to everyday tasks, such as using magnetic tools, organizing metal items with magnets, or understanding how devices like compasses and motors work. This knowledge also enhances my problem-solving skills in practical situations.
Class 6 Science Chapter 4 explores the properties and uses of magnets. It describes how magnets attract or repel each other, the concept of magnetic poles, and how different materials interact with magnetic fields. Practical applications of magnets in daily ...
In ancient times, travelers and sailors used a magnetic compass to determine direction. This instrument, utilizing a magnetized needle, aligns with Earth’s magnetic field to show the north-south direction, aiding navigation.