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Grade: 8
        A liquid P of specific heat capacity 2400 J kg-1Kg-1And at 70c is mixed with another liquid R specifi heat capacity 1000 J kg-1 K-1 at 30c After mixing the final temperature of the mixture is 40c find the ratio of the mass of liquid mixed
one year ago

Answers : (1)

Adarsh
763 Points
							
according to question,
heat loss by p = heat gain by r
so ,  P.2400.30=R.1000.10 
=> P/R=5/36 
 Hopre this will help you 
Thanks and Regards 
Adarsh
one year ago
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  • NCERT Solutions
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