b) Identify in which of the following three cases, will the electromagnet have a greater
number of paper clips attached to it, A or B. Justify your choice with proper reasons.
(3x 1= 3 marks)
Attachments:
Answers
Answered by
8
Answer:
in each cases (b) will produce more .
Explanation:
in case1 (b) will have more because turns are more in number .
in case2 (b) will have more becaus it has more power resource ,becaus it has two batteries .
in case3 (b) will have more because a hve pencill as core which is not a soft metal so it will not produce electromagnetism but where b has nail which will produce .
Similar questions