| 1 |
Energy possessed bu a body due to its motion is known as: |
- A. Kinetic energy
- B. Heat energy
- C. Electric energy
- D. Chemical
|
| 2 |
The largest source of light is. |
- A. Sun
- B. Moon
- C. Stars
- D. Plants
|
| 3 |
Energy of moving charges is called. |
- A. Heat energy
- B. Light energy
- C. Electricla energy
- D. Kinetic energy
|
| 4 |
Excessive growth in population is also one reason of enhancement in. |
- A. Pollution
- B. Radiations
- C. Conduction
- D. None of them
|
| 5 |
Breaking of the heavy nucleus of an atom is called: |
- A. Nuclear fission
- B. Nuclear fusion
- C. conservation
- D. pollution
|
| 6 |
By burning fossil fuels we get. |
- A. Solar power
- B. Tidal power
- C. Nuclear power
- D. Thermal power
|
| 7 |
Natural gas is measured in: |
- A. square meter
- B. cubic meters
- C. Btu
- D. B and C both
|
| 8 |
The solar energy falling on the atmosphere of Earth is almost: |
- A. 1.2 Kilowatt per square meter
- B. 1.4 kilowatt per square meter
- C. 1.6 kilowatt per square meter
- D. 1.8 kilowatt per square meter
|
| 9 |
the converstion of Kinetic energy of running water to electricla energy is known as. |
- A. Thermal power
- B. Tidal power
- C. Hydroelectric power
- D. Nuclear power
|
| 10 |
The practically unit of electricity is; |
- A. kilowatt hour
- B. watt
- C. Joule
- D. Ampere
|