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AKAGRA PAL from TECHNO INDIA GROUP PUBLIC SCHOOL CHANDANNAGAR, CHANDANNAGAR
Subject :NSO    Class : Class 5

In which of the following set-ups Neetu will be able to remove the safety pin by using a magnet on the outer surface of the respective containers?


A (i), (ii) and (iii)
B (ii) and (iii) only
C (i) and (iii) only
D (ii) only


Ans 1:

Siddhanth Subramanian from Global Indian International School , Singapore
Class : Class 7
a

Ans 2:

Divit Srivastava from NPS , Bangalore
Class : Class 4
A is the answer its obvious

Ans 3:

nandini badola from christ school, dehradoon
Class : Class 6
correct ans is a.

Ans 4:

harry potter from Hogwarts school of witchcraft and wizardry , london
Class : Class 5
correct answer is B

Ans 5:

Ayushman narayan from Dps ecity, Bangalore
Class : Class 5
Ans is A. I checked it myself by petting a safety pin in an iron container.I was able to remove the safety pin.

Ans 6:

Aarush Thakur from DPS, Gurgaon
Class : Class 6
Ans should be A

Ans 7:

Swastik Srivastava from Baldwin Boys High School, Bangalore
Class : Class 5
correct ans is A

Ans 8:

Aarush Thakur from DPS, Gurgaon
Class : Class 6
Ans should be A

Ans 9:

Sohan R Jolapuri from Amanora School, Pune
Class : Class 5
Answer: A Explanation: Placing a magnet on the outer surface of three of the containers, the safety pin would be attracted to the magnet. In such a way, the safety pin could be removed out of the container.

Ans 10:

Advay from vibgyor high, pune
Class : Class 6
According to prep guide it is A

Ans 11:

Atul Sanjeev from Indian School Al Ghubra, Muscat
Class : Class 9
a

Ans 12:

Shreyasi Padihary from The Cambridge International School , Bangalore
Class : Class 7
Ans is B

Ans 13:

Mriganka Dutta from Adamas International school, Kolkata
Class : Class 5
Correct answer would be B. A safety pin inside an iron container cannot be taken out by a magnet because the power of the magnet would be disturbed by the container,thus not reaching the safety pinto attract it. All the previous answers are given by IDIOTS.

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