FREE FALL APPARATUS
DescriptionExperiments
Exp-1 Determination of the value of ‘g’ using pendulum.
Exp-2 Determination of the value of ‘g’ by dropping metal ball using a solenoid.
Exp-3 Determination of the value of ‘g’ using 2L picket.
Exp-4 Value of ‘g’ using picket fence with ten slits.
SCIENCE, Class lX, Chapter-10, Gravitation.
PHYSICS, Class XI, Part-1,Chapter-3, Motion in straight line. Chapter -14, The simple pendulum.
PHYSICS, Class XI, Part-2,Chapter-14, Oscillation.
Silent Features
- Hand-held digital timer with data logging facility & membrane keypad.
- Small slits on the inside edge of the photogate for emitting & receiving infra red beam.
- Many other experiments can also be performed with the same timer.
- Quick & accurate results.
Cat. No. SK021 for Exp- 1, 2, 3 & 4.
Cat. No. SK021A for Exp- 1.
Cat. No. SK021B for Exp- 2,3 & 4.
Scope of Supply:
| Cat No. | Item Name | SK021 | SK021A | SK021B |
| SP775 | ‘g’ by free fall apparatus | 1 | 1 | 1 |
| C8599 | Digital Timer | 1 | 1 | 1 |
| C8601 | Photogate sensors | 2 | 1 | 2 |
| SN202 | Lead, black(200cm) | 1 | 1 | |
| SN205 | Lead, red(200cm) | 1 | 1 | |
| SW923 | 2 L Picket | 1 | 1 | |
| SW924 | Steel Ball | 1 | 1 | |
| SP352 | Pendulum bob (Brass) | 1 | 1 | |
| SP306 | Pendulum bob (Iron) | 1 | 1 | |
| SN612 | Picket fence ten slits | 1 | 1 | |
| SJ164 | Solenoid driver | 1 | 1 | |
| CD526 | Pendulum support | 2 | 2 | |
| SU0293A | Thread reel | 1 | 1 | |
| Instruction manual | 1 | 1 | 1 |