![Soft iron pieces are placed across the ends of the bar magnets when stored. Such pieces are called a) Preservativesb) keepers c) Compass d) Poles Soft iron pieces are placed across the ends of the bar magnets when stored. Such pieces are called a) Preservativesb) keepers c) Compass d) Poles](https://www.vedantu.com/question-sets/a238ed0e-bc6f-4cfd-adfe-375fdc26f6572836340703995447569.png)
Soft iron pieces are placed across the ends of the bar magnets when stored. Such pieces are called a) Preservativesb) keepers c) Compass d) Poles
![AOMAG Red Cast Alnico 5 Horseshoe Magnet with Keeper, 1.133" Wide, 1" High, 0.318" Thick : Amazon.co.uk: Business, Industry & Science AOMAG Red Cast Alnico 5 Horseshoe Magnet with Keeper, 1.133" Wide, 1" High, 0.318" Thick : Amazon.co.uk: Business, Industry & Science](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61dNix1FtRL._SL1500_.jpg)
AOMAG Red Cast Alnico 5 Horseshoe Magnet with Keeper, 1.133" Wide, 1" High, 0.318" Thick : Amazon.co.uk: Business, Industry & Science
![Which of the following materials is best suited for making magnetic keepers?A. SteelB. IronC. AlnicoD. Wood Which of the following materials is best suited for making magnetic keepers?A. SteelB. IronC. AlnicoD. Wood](https://www.vedantu.com/question-sets/0b7cb2ac-96b3-445b-bc53-4f2af99fd6b42972789450821473037.png)
Which of the following materials is best suited for making magnetic keepers?A. SteelB. IronC. AlnicoD. Wood
![29 X 25 X8mm Traditional Alnico Horseshoe Magnet Keeper Educational Science Toy for sale online | eBay 29 X 25 X8mm Traditional Alnico Horseshoe Magnet Keeper Educational Science Toy for sale online | eBay](https://i.ebayimg.com/images/g/yYkAAOSwldRaCFNi/s-l1600.jpg)