Question

c) 5. Match the following question. a) plateau rich in mineral resources C 6) The pleatean that has Satpura C range on the both o udagamandan C d с C ) 1. Nilgiri ) 2. Western Ghats ) 3. Deccan plateau continous ranges 14. chotanagar Plateau a A-3, B-1, C-2, D-4 B) A=4, B-3, (-1, 6-2 ( 4 A-4, B-1, C-3, D-2 D) A-2, B-1, 6-3, 6-4​

Answer 1

Explanation:

Specific heat capacity . Defined as the energy needed to raise the temperature of 1 kg of substance by 1 K. Example 3: 0.5 kg of water is heated from 10 °C to 100 °C. How much does its internal energy rise? Rise in temperature =100* C-10* C=90* C This is also a rise of 90 K (C and K are the same size) Delta*U = mc * Delta * T; =0.5 kg*4200 J kg^ -1 K^ -1 *90 K; =190000 J. Measuring specific heat capacity An experiment can be done to find the specific heat capacity using an emersion heater.