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3B Scientific™ Speed of Light Meter
Determine the speed of light using electronic time-delay measurement
Supplier: 3B Scientific™ U8476460115
Includes: Basic unit including the oscillator, receiver, and built-in mains supply; shaft-mounted fresnel lens; and shaft-mounted triple-prism reflector
Description
- Compact housing holds the oscillator for the LED light pulse, the photoreceptor, and the calibrated quartz-crystal oscillator, which generates accurately timed square-wave pulses
- Internal and external reflectors transmit a signal superimposed onto the original signal
- The external main reflector features numerous, small triple-prism reflectors and can be set up by the naked eye
- The evaluation is carried out with a dual-channel oscilloscope capable of recording at least 70 MHz (sold separately)
- Speed of light can be calculated based on the determined differential delay
Order Info
Electrical Requirements: 115V, 50/60 Hz
Specifications
Speed of Light Meter | |
For determining the speed of light | |
Basic unit including the oscillator, receiver and built-in mains supply, shaft-mounted fresnel lens and shaft-mounted triple-prism reflector |
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