Question

Write true or false for this
statement:​
Single touch method is better than the electrical method for making a magnet.​

• A. True
• B. False

Answer 1

The correct option is B False

Single touch method: When an iron bar is rubbed with a magnet repeatedly around $20$ to $30$ times, then the iron bar becomes a magnet. This process is called magnetization of the iron bar by the single-touch method. Though it is a simple and convenient method, magnets produced by this method are not very powerful.​


Electrical method is really quick and produces a very strong magnet as compared to any other method. Thus, the electrical method is better than the single touch method.​
Hence, the given statement is false.​