General Knowledge :: Physics
- Choose the most appropriate answer: Natural radioactivity was discovered by
- In a nuclear reactor, one of the following is used as a fuel.
- Energy stored in the nucleus of an atom is called
- Radioactive elements can be traced out in living cell through a technique called
- The radiant energy having lowest energy is
- The mercury and sodium street lamps light up because of :
- Nuclear Reactors are based on which of the following phenomenon?
- Which type of radiation has the lowest penetrating ability?