| 1 |
The branch of Physics wich deals with velocities approaches the velocity of light is called |
- A. Quantum Physics
- B. Relati vistics Mechanics
- C. Wave Mechanics
- D. None of these
|
| 2 |
Which one of the followign scientistis made some conributions to geometrical optics |
- A. Plato
- B. Archimedes
- C. Euclid
- D. None of these
|
| 3 |
Pascal is famous for his work |
- A. Hydrodynamics
- B. Hydrostatics
- C. Laws of gases
- D. Behaviour of elastics bodies
|
| 4 |
The SI unit of intensity of light is |
- A. Joule
- B. Mole
- C. Candila
- D. Kilomole
|
| 5 |
The Branch of hysics wave mechanics introduced by |
- A. einstein
- B. De broglie
- C. Max Planck
- D. Bohar
|
| 6 |
The SI Unit of amount of substance is |
- A. Mole
- B. Joule
- C. Volt
- D. Ohm
|
| 7 |
The period of the earth is equal to |
- A. one lunar day
- B. One astronomical
- C. One Solar day
|
| 8 |
Teh overlapping of physics and other fields gave brith to |
- A. Interdisciplinary areas of physics
- B. Areas of Physics
- C. Areas of science
- D. All of these
|
| 9 |
Supplementary units are. |
- A. Three
- B. Two
- C. Five
- D. One
|
| 10 |
Time taken by light to reach from moon to earth is |
- A. 1 min 20 sec
- B. 8 min 20 sec
- C. 3 min 20 sec
- D. 2 min 20 sec
|