Which of the following has got more heat capacity
1). Iron piece
2). Water
3). Gold piece
4). Benzene
1. Question 14.2:Which of the statements given in Exercise 14.1 is true for p-type semiconductors.
2. Kilowatt hour is the unit of
3. While catching a ball, a player pulls down his hands to lower the–
5. Energy of Ultraviolet rays is great than
6. Which of the following principle is used to produce low temperatures
8. Optical fibre works on which of the following principle of light?