Subject :NSO Class : Class 3
Three identical containers, X, Y and Z were filled with the same amount of tap water, boiling water and ice respectively and were left in a room. Which of the following graphs shows the temperature change in each container after some time?
A 
B 
C 
D 
ANSWER The QUESTION
Ans 1:
Class : Class 4
B
Ans 2:
Class : Class 4
As per solution the answer is (a).
Ans 3:
Class : Class 4
Ans 4:
Class : Class 5
B
Ans 5:
Class : Class 6
B
Ans 6:
Class : Class 4
I feel by looking forward at the lines the answer is (b)
Ans 7:
Class : Class 4
Answer is d