Experimental CCD Spectrometer

This apparatus is designed to study the motion of a simple pendulum and investigate the relationship between pendulum length, angle, and oscillation period. It also enables accurate determination of gravitational acceleration through pendulum experiments. Physics Lab Experiments from Atico Exports.

1. Study of Pendulum Motion

• Investigate the variation of pendulum period with different pendulum lengths
• Study the effect of swing angle on oscillation period
• Analyze simple harmonic motion characteristics

2. Determination of Gravitational Acceleration

• Measure the acceleration due to gravity using a simple pendulum
• Calculate gravitational acceleration from experimental data
• Verify the theoretical relationship between pendulum length and period

Pendulum Length:

• Adjustable from 0 to 1000 mm
• Equipped with a fixed measurement marker for convenient length measurement

Pendulum Balls:

Steel Ball:

• Quantity: 1

Plastic Ball:

• Quantity: 1

Pendulum Amplitude:

• Approximately ±15°
• Includes pendulum stop rod

Period Timer:

Timing Range:

• 0 to 999.999 s

Resolution:

• 0.001 s

Counting Range:

• 1 to 499 oscillations
• Designed to prevent miscounting

Microsecond Timer (Optional):

• 9-digit timer