Question

Four identical iron bars were dipped in a heap of iron fillings one by one. The figures
given below show the amount of iron fillings sticking to each of them.



a) Which of the iron bars is likely to be the strongest magnet?
b) Which of the iron bars is not a magnet? Why?

Answer 1

Explanation:

magnet a is stronger mangnet

Answer 2

Answer:

figures

given below show the amount of iron fillings sticking to each of them.

a) Which of the iron bars is likely to be the strongest magnet?

b) Which of the iron bars is not a magnet? Why?