AP and TS EAMCET Engineering 2020 Model Paper 2

Question : 81 of 160

Marks: +1, -0

PHYSICS

'n' number of liquids of masses m, 2m, 3n,4m.... having specific heats s, 2s, 3s, 4s, ... are at temperatures t,2t,3t,4t..... are mixed.The resultant tempera-ture of mixture is.

3n
(2n+1)
t
2n(n+1)
3(2n+1)
t
3n(n+1)
2(2n+1)
t
3n(n+1)
(2n+1)
t

Validate

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