Across
- 3. Unit of time
- 6. unit of potential difference
- 8. Unit of power
- 9. Mirror in rear view mirrors of a car
- 10. Acronym of dispersion
Down
- 1. Creator of some hand rule
- 2. Mirror with a negative magnification
- 4. Material with highest refractive index
- 5. Current X Resistance
- 7. A coil of many turns of insulated copper wire wrapped closely in a shape of cylinder