PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoYou are provided with iron filings and a bar magnet without labelling the poles of the magnet. Using this...
a. How will you identify the poles of the magnet?
A bar magnet when placed in a sheet spread with the filings towards its .
The of a bar magnet that most of the iron filings are called its .
b. Which part of the bar magnet attracts more iron filings? Why?
The attractive force of the magnet is high on its .
The magnetic force is and of a bar magnet. This applies not only to a bar magnet but also to .
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