Shuvangi Das
from
Vivekananda mission school, haldia
Subject :NSO Class : Class 4
The descending order of heat conducting property of four metals a, b, c and d is a > b > c > d.
An experiment was conducted to find out how these different metals, when combined, will conduct heat. A small ball of candle wax was placed on one end and a flame near the other end. The set-ups are shown below. In which set-up will the wax drop off first?
A
B
C
D
Good night images with baby pictures and pics of the page for an email address for the program to be in the process of getting the the one who is the cleverest birbal or gopal bhar ke liye bhi kuch nahi hai kya tu bhi na kabhi to nahi hai kya tu bhi na kabhi to nahi hai kya tu bhi na
Ans 1:
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Riddhiman Bose
from
Don Bosco School, Kolkata
Class : Class 5
That answer is D as b,a and b are the best conductors of heat so the heat would pass through b,a and b faster and it is balanced.Nice question.
Ans 3:
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ishit
from
EUROSCHOOL THANE, THANE WEST
Class : Class 7
That answer is D as b,a and b are the best conductors of heat so the heat would pass through b,a and b faster and it is balanced.Nice question.
Ans 6: (Master Answer)
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Ans 8:
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Sashriti Das
from
Delhi Public School Bangalore North, Bangalore
Class : Class 5
Thanks Again Ishit, Riddhiman, and Avyukt!ð
Ans 10:
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Avyukt Sahoo
from
Pallavi International School , Hyderabad
Class : Class 4
there is no necessity of mentioning the words: "descending order". This is contradictory to the statement: A>B>C>D. Hence the question is wrong.
Ans 12:
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Bhavya Sheth
from
Bright Day School, Vadodara
Class : Class 6
Ishit and Riddhiman thank you for clearing my doubts