The aim of Van Mahotsav is to increase the green cover by planting new trees and creating awareness about forest conservation. Class 6 Science NCERT Chapter 11 Chapter 11 Nature’s Treasures
Tiwari Academy Discussion Latest Questions
Yes, objects stick to a magnet by aligning with its magnetic field. They are attracted to the magnet’s poles, with the north pole attracting the south pole of the object and vice versa.
It’s impossible to obtain a magnet with a single pole because every magnet has both a north and south pole. Cutting a magnet always results in two smaller magnets, each with its own north and south poles.
The line along which a magnet rests indicates the north-south direction. You can find this direction by using a compass or observing a freely suspended magnet, which aligns itself with Earth’s magnetic field.
The magnetic compass was developed in ancient times to aid navigation. It helped travelers determine directions reliably, especially at sea, by aligning with Earth’s magnetic field, making it easier to find their way.
A freely suspended magnet aligns itself along the Earth’s north-south direction due to Earth’s magnetic field. This property helps determine directions, as the north end of the magnet points towards the geographic north.
Yes, it’s amazing! Magnets can move objects without direct contact because of their magnetic fields. These fields exert forces on magnetic materials, allowing the magnet to attract or repel objects through the air.
Yes, you can use a magnet to pick up a steel paper clip from water without wetting your fingers or the magnet. By holding the magnet outside the water, it will attract the paper clip through the water’s surface.
Magnets are used in everyday items like refrigerator doors, compasses, and electronic devices such as speakers and hard drives.
To test if an object is magnetic, bring it close to a known magnet. If it attracts, the object is magnetic.