1. Tardigrade
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  4. Which of the substances A,B or C has the highest specific heat if heat is given to A,B and C at same rate ? The temperature vs time graph is shown <img class=img-fluid question-image alt=Question src=https://cdn.tardigrade.in/q/nta/p-qkrypmsecbdkicrp.jpg />

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Q. Which of the substances $A,B$ or $C$ has the highest specific heat if heat is given to $A,B$ and $C$ at same rate ? The temperature vs time graph is shown
Question

NTA AbhyasNTA Abhyas 2020

Solution:

Substances having more specific heat taken
longer time to get heated to a
Solution
higher temperature and longest time to get
cooled.If we draw a line parallel to the time axis
then it cut the graphs at three difference points. Corresponding points on the times axis shows
that $t_{c}>t_{B}>t_{A}\Rightarrow C_{C}>C_{B}>C_{A}$