| 1 |
Work has dimension lime |
- A. Torque
- B. Momentum
- C. Velocity
- D. Power
|
| 2 |
Which one is renewable source of energy. |
- A. Coal
- B. Uranium
- C. Biomass
- D. Natural gas
|
| 3 |
The unit of solar light inversely is |
- A. Watt
- B. kW m-2
- C. Watt m-2
- D. 1 m2
|
| 4 |
The frictional force is |
- A. Conservative force
- B. Non conservative force
- C. Electric force
- D. Magnetic force
|
| 5 |
Which one is non renewable source of energy. |
- A. Hydro electric
- B. Bio mass
- C. Tides
- D. Oil
|
| 6 |
Biomas is a potential source of |
- A. Renewable energy
- B. Non renewable energy
- C. Botha a and b
- D. Tidal energy
|
| 7 |
The unit of energy is same as that of |
- A. Power
- B. Work
- C. Torque
- D. Density
|
| 8 |
The commercial unit of electric energy is |
- A. Kilo watt hour
- B. watt
- C. Watt hour
- D. Kilo Watt
|
| 9 |
The work done will be maximum when angle between F and d. |
- A. 180<sup>o</sup>
- B. 0<sup>o</sup>
- C. 90<sup>o</sup>
- D. 60<sup>o</sup>
|
| 10 |
3 Joules of work id done is 3 seconds, then power |
- A. 6 Watt
- B. 1 Watt
- C. 3 Watt
- D. 2 Watt
|