Liquids A and B are at 30 ° C and 20 ° C respectively. When mixed in equal masses, the temperature of the mixture is found to be 26 ° C . Their specific heats are in the ratio of

Question

Liquids A and B are at 30 ° C and 20 ° C respectively. When mixed in equal masses, the temperature of the mixture is found to be 26 ° C . Their specific heats are in the ratio of, 3 : 2, 1 : 1, 2 : 3, 4 : 3

MARKS App · Accepted Answer

According to principle of calorimetry, Heat given = Heat taken ⇒ m s A 30 - t = m s B t - 20 ⇒ s A s B = 6 4 = 3 2

Search any question & find its solution

Looking for more such questions to practice?