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Subject :NSO    Class : Class 7

Two magnets, P and Q attract four soft iron bars, W, X, Y and Z at their poles, as shown in the given figure. What will happen to the iron bars, when the two magnets move towards each other, and attract each other?



ANothing will happen.
BX and Y will drop off.
CX and Y will repel away each other.
DW and Z will attract X and Y respectively.


Ans 1:

Class : Class 8

Ans 2:

Class : Class 4
even if X becomes south and y north, wont they attract

Ans 3:

Class : Class 1

Ans 4:

Class : Class 9

Ans 5:

Class : Class 9
GI VE PROPER ANSWER WITH EXPLANATIONS!

Ans 6:

Class : Class 8

Ans 7:

Class : Class 9
Since, X becomes S and Y N, they repel their own poles with are attached.

Ans 8:

Class : Class 8
7what?

Ans 9:

Class : Class 8
The solution is given.read that!

Ans 10:

Class : Class 10

Ans 11:

Class : Class 4

Ans 12:

Class : Class 7

Ans 13:

Class : Class 10

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