Subject :NSO Class : Class 5
Four similar-sized magnets, P, Q, R and S were hung from strings of different lengths as shown in the diagram. A tray of iron pins was placed below the magnets. Each magnet attracted a different number of pins as shown in the diagram.
Which magnet was most likely the weakest?
A P
B Q
C R
D S
D is Right Answer As The Magnet s is the Weakest as it has attracted only 2 Iron nails so correct answer is option D,S
Ans 1:
Class : Class 5
Ans 2:
Class : Class 7
The answer is S because the more you go near iron nail with the south point it will be the weakest magnet hence, the answer is S