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PB Choudhury from DAV MM public school, Bhadrak
Subject :NSO    Class : Class 7

Hot milk is poured into four bowls as shown in figure. In which bowl the temperature of milk will drop at fastest rate?

A
B
C
D


Ans 1:

Rick Banerjee from Calcutta Boys School, Kolkata
Class : Class 8
it should be c because the metal box is thin

Ans 2:

Mehul Bansal from Pawar Public School, mumbai
Class : Class 7
it is c

Ans 3:

Rick Banerjee from Calcutta Boys School, Kolkata
Class : Class 8

Ans 4:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
the heat should take less time to travel in the thin bowl so it should be option c

Ans 5:

Sainyam Sharma from Thakur Public School, Mumbai
Class : Class 7
C

Ans 6:

Parth Kadam from Pawar Public School , Nanded City, Pune
Class : Class 8
Yes,the answer is C.

Ans 7:

Karan Oberoi from Amanora School, Pune
Class : Class 8
Answer C , SOF own solution mentions answer C but marking is done basis option D. Please correct

Ans 8:

VISHNU T M from b, Bengaluru
Class : Class 9
the answer is of course d..... as metal is a good conductor of heat.

Ans 9:

Rick Banerjee from Calcutta Boys School, Kolkata
Class : Class 8

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