Flashcards
Measuring instruments
Flashcards do conjunto (17)
- 1LengthMetre ruler
Ruler
Tape measure
Micrometer/Vernier calliper (for small distances - 2TimeStopwatch
Light gate - 3MassMass balance
- 4VelocityLight gate + data logger
Ticker timer
(usually calculated rather than measured) - 5AccelerationLight gate + data logger
(usually calculated) - 6ForceNewton metre or may use \(W=mg\) for weight specifically
- 7PowerCalculated
- 8Kinetic EnergyCalculated
- 9Potential DifferenceVoltmeter
- 10CurrentAmmeter
Galvanometer for very small currents - 11Electrical powerCalculated through ammeter and voltmeter
May also use a joulemeter - 12CapacitanceFarad meter
- 13ResistanceOhmmeter
- 14TemperatureThermometer
- 15PressureBarometer
Pressure gauge
May also be calculated - 16VolumeCalculated from lengths
Eureka can and measuring cylinder - 17Magnetic flux densityHall probe
Search coil
These technically measure induced e.m.f. so flux density must be calculated
Informações
- Descrição
- A-level OCR Physics A-level FlashCards sobre Measuring instruments, criado por James Norman em 04-03-2020.
- Criado por
- James Norman
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