Three liquids A, B and C of masses 400g 600g and 800g are at 30°C, 40°C and 50°C respectively. When 'A' and 'B' are mixed resultant temperature is 36°C. When B and C are mixed resultant temperature is 44°C. Then ratio of their specific heats are

Three liquids A, B and C of masses 400g 600g and 800g are at 30°C, 40

1.	Three liquids A, B and C of masses 400g 600g and 800g are at 30°C, 40°C and 50°C respectively. When 'A' and 'B' are mixed resultant temperature is 36°C. When B and C are mixed resultant temperature is 44°C. Then ratio of their specific heats are
Answer» `2:1:1` `3:2:1` `2:2:1` `1:4:9` ANSWER :C