Question

Rakesh has one bar magnet, two iron pieces and all of them are of the same size and shape. Which of the following can be used for identifying them? (in) Another magnet (ii) A compass (iii) A piece of thread. Give reason for your answer.​

Answer 1

and other magnet

Explanation:

the magnet is Iron and in this the question not talked compass for a piece of bread it is talking about a compass so answer

Answer 2

Answer:

1) RAKESH will put one by one bar in water which ever

will move to NORTH -SOUTH direction is A magnet bar

3) A PICE OF THREAD WILL NON ATTRACT TO MAGNET

Explanation:

HAPPY NEW YEAR MADAM