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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

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