Which planet has the maximum number of satellites?
1). Jupiter
2). Earth
3). Neptune
4). Saturn
2. Which of the following colour of light deviates least through the prism?
3. The coil wire in the electric room heater or electric cooking heater is called __________.
4. A microscope used in pathological laboratories forms
6. Full employment is the level at which there is _____.
7. If an object is thrown upwards, what will be its velocity, when it reaches its maximum height?
8. The length of the pendulum is doubled and the mass of its bob is halved. Its time sperod would
10. Which one of the following is responsible for the working of Newton's colour disc experiment ?