Physics A-Level
Use of the elementary charge
What Use of the elementary charge means in Physics A-Level, as defined for AQA.
Definition of Use of the elementary charge
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Reference: AQA
Treating 1.60 × 10⁻¹⁹ as the conversion factor between the two energy units rather than as a power of ten adjustment.
Topics that use Use of the elementary charge
- Collisions of electrons with atoms (AQA A-Level)
Related terms
- Electron volt
- Energy levels
- Energy unit conversion
- Fluorescent tube
- Ionisation
- Numerical precision and significant figures
- Quantisation of charge and the elementary charge
- Unit conversion between atomic-scale and SI units
Using Use of the elementary charge in the exam
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