Methods of Making Magnet
1- Single-Touch Method:
Take a hard steel bra and rub it with one end of a magnet in the direction from S to N keeping the magnet in an inclined position. On reaching the end N of the steel bar, bring
- Electrical Method:
Take a U-shape steel bar and wound it with an insulated copper wire making sure that the two core arms are wound in the opposite directions. Connect the coil to a battery
The impact of this disadvantage decreases every year along with the advent of new, more advanced devices that are better suited for viewing and reading. The third drawback is of an aesthetic nature, understandable only to true connoisseurs of reading. The paper book feels more weighty, it is more pleasant to touch, it has its own smell. All this together creates a certain atmosphere in which you immerse yourself in the process of reading. However, less and less attention is paid to such things these days.