The children suggested using a magnet to pick up the iron nails from the sawdust. Chapter 9 Methods of Separation in Everyday Life NCERT Book Curiosity Science Class 6
Category: Class 6 Science
NCERT Solutions and Important Questions for class 6 Science for CBSE exams 2020-2021.
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They notice the carpenter making a wooden door. Chapter 9 Methods of Separation in Everyday Life NCERT Science Textbook Curiosity Science Session 2024-2025.
They are enjoying their stay and are looking forward to sharing their memories with their friends upon returning home. Chapter 9 Methods of Separation in Everyday Life Class VI NCERT Book Curiosity Science
The purpose is to separate butter from the buttermilk. The butter, being lighter, floats at the top while the buttermilk is left behind. NCERT Science Textbook Curiosity Science Session 2024-2025.
The painting shows a lady performing the process of churning curd using a big mathni (churner) to separate butter. Class 6 Science Curiosity NCERT Chapter 9 Chapter 9 Methods of Separation in Everyday Life
In medicine, magnets are used in MRI machines for detailed internal imaging, in magnetic therapy for pain relief, and in targeted drug delivery systems, where magnetic fields guide medication to specific body areas.
Magnets are made in different shapes to suit various applications, optimizing the magnetic field for specific tasks. Shapes like bars, rings, and horseshoes concentrate magnetic forces, making them effective for diverse practical uses.
In a speaker, the magnet generates a stable magnetic field that interacts with an electric current in the coil. This interaction causes the coil to move, driving the speaker cone and producing sound waves.
Yes, magnets stick primarily to ferromagnetic materials like iron, cobalt, and nickel. These materials have magnetic domains that align with the magnetic field. Non-magnetic materials, such as wood or plastic, do not attract magnets.
No, a magnet with only one pole cannot exist. Magnets always have two poles—north and south—due to the nature of magnetic fields. A single magnetic pole, or monopole, has never been observed.