A 'Market Economy' is one which
1). is controlled by the Government
2). is free from the Government control
3). in influenced by international market forces
4). All of these
3. Which of the following liquids has the least density ?
4. The unit for measuring electric power is the
5. Heat from the Sun reaches the Earth by
6. Name the process of production of energy in the Sun
7. A gas behaves as an ideal gas more closely at
9. Which of the following countries has the highest population density?
10. If the length of a simple pendulum is halved then its period of oscillation is