Match each sample in Column I to its specific heat in Column II.
List - I
List - II
(P) 10 g takes 20 cal for a 4°C rise
(1) 0.25 cal/(g °C)
(Q) 20 g takes 60 cal for a 3°C rise
(2) 0.50 cal/(g °C)
(R) 8 g takes 16 cal for an 8°C rise
(3) 1.00 cal/(g °C)
(S) 4 g takes 16 cal for a 4°C rise

Question

Match each sample in Column I to its specific heat in Column II.

TestHub · Accepted Answer

c = m Δ T Q ​ . P : 20/ ( 10 × 4 ) = 0.50. Q : 60/ ( 20 × 3 ) = 1.00. R : 16/ ( 8 × 8 ) = 0.25. S : 16/ ( 4 × 4 ) = 1.00 . So P2, Q3, R1, S3. A.

Physics - Heat & Thermo Question with Solution | TestHub