The Dynamo converts?
1). Electrical energy into Mechanical?Energy
2). ?Mechanical energy into
3). Mechanical energy into Electrical Energy
4). None of these
1. If a body moves with a uniform speed in a circular motion, then______.
2. In the human eye, the focussin is?done by
3. Which of the following has got more heat capacity
4. Which one of the following lenses should be used to correct the defect of astigmatism ?
5. A geostationary satellite should be launched such that it moves from:
6. In a nuclear reactor one of the following is used as a fuel
7. Radioactive elements can be traced out in living cell through a technique called
9. Who gave the Theory of Relativity?
10. The hydraulic brakes used in automobiles is a direct application of :