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Subject :NSO    Class : Class 4

Which factor will most likely cause a decrease in the force of attraction between two magnets?

A Increasing the size of the two magnets
B Increasing the distance between the two magnets
C Changing the color of the two magnets
D None of these


Ans 1:

Class : Class 4
Option B

Ans 2:

Class : Class 4
its obvious

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