Three liquids A, B and C having same specific heat and masses m, 2m and 3m have temperatures 20^(@)C, 40^(@)C and 60^(@)C respectively. Temperature of the mixture when |{:("Column I","Column II"),("i. A and B are mixed at","(A) "35^(@)C),("ii. A and C are mixed at","(B) "52^(@)C),("iii. B and C are mixed at","(C) "50^(@)C),("iv. A, B and C all three are mixed at","(D) "45^(@)C),(,"(E)none"):}|

Three liquids A, B and C having same specific heat and masses m, 2m an

1.	Three liquids A, B and C having same specific heat and masses m, 2m and 3m have temperatures 20^(@)C, 40^(@)C and 60^(@)C respectively. Temperature of the mixture when \|{:("Column I","Column II"),("i. A and B are mixed at","(A) "35^(@)C),("ii. A and C are mixed at","(B) "52^(@)C),("iii. B and C are mixed at","(C) "50^(@)C),("iv. A, B and C all three are mixed at","(D) "45^(@)C),(,"(E)none"):}\|
Answer» SOLUTION :i. (E), II. (A), iii. (D), iv. (B)