Subject :NSO Class : Class 6
Ashwini magnetised a piece of iron rod using the stroking method as shown in the diagram below.
Which part of the iron rod becomes the North-seeking pole?
A P
B Q
C R
D S
no,the solution and ans are wrong because the poles are end point of the magnet ,so the north pole should be P
Ans 1:
Class : Class 6
A IS TH CORRECT ANSWER. In the figure they started stoking the iron piece from point P which is the starting of the iron rod. so the correct answer is A.....
Ans 2:
Class : Class 6
N POLE ALWAYS GIVE THAT'S WHY A
Ans 3:
Class : Class 7
In the above process of magnetisation, the magnet makes its first contact with the iron rod on place R, so R would be the North pole of the magnetised iron bar.
Ans 4:
Class : Class 7
it will be P!!!!!!!!!!!!!
Ans 5:
Class : Class 8
Q or R?????? PLEASE EXPLAIN MASTER ANSWER!
Ans 6:
Class : Class 10
The magnet first makes contact with Q, so, it is the North Pole of the magnet
Ans 7:
Class : Class 8
it has started magnetising from Q SO THATS WHY IT IS TELLING THAT Q WILL BE THE NORTH SEEKING POLE.
Ans 8:
Class : Class 8
Yes it should be A ......because it is not possible that some of the iron bar is magnet and some is iron ....in the given figure starting of the stroke is point is Q but before that is point P which is starting of the rod so the CORRECT answer is A ..
Ans 9:
Class : Class 8
The answer is B
Ans 10:
Class : Class 9
Will P be the North Pole or Q? So confusing!!🤔🤔
Ans 11:
Class : Class 9
It should be a
Ans 12:
Class : Class 8
If you clearly notice, the arrow is first coming in contact with Part Q, and the arrow is above in Part P. First, the magnet comes in contact with part Q, so when the iron rod is magnetised, Part Q will be North pole.
Ans 13:
Class : Class 7
At first, I also thought that it will be A but if you see the figure closely, you can see that the magnet first comes in contact with point Q, it is rubbed till R and is then lifted at R point. So, Point Q would be the north pole and the point R would be the south pole
Ans 14:
Class : Class 8
I agree with jigishal
Ans 15:
Class : Class 9
see the solution the magnet gets in contact with q so it is the correct ans
Ans 16:
Class : Class 8
B IS A WRONG ANSWER.
Ans 17:
Class : Class 7
Sorry R would be the south pole because of the reason:Q becomes the North pole, and R, where the magnet is lifted becomes the south pole.
Ans 18:
Class : Class 6
The correct answer is (B),Q because the magnetic contact starts on Q and not on P.
Ans 19:
Class : Class 7
The poles are end point of the magnet ,so the north pole should be P.
Ans 20:
Class : Class 6
AS NORTH POLE INTRODUCED AT Q PART OF THE IRON ROD SO Q WILL BE NORTH POLE.
Ans 21:
Class : Class 7
The correct answer is (B) because Q is the first point of contact.