| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| relative permittivity of free space | 1.73 | 0.5 | 3641 | 22 | 35 |
| relative | 1.65 | 1 | 9846 | 37 | 8 |
| permittivity | 1.73 | 1 | 3755 | 52 | 12 |
| of | 1.24 | 0.1 | 2573 | 6 | 2 |
| free | 0.03 | 0.7 | 266 | 52 | 4 |
| space | 0.75 | 0.2 | 5091 | 33 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| relative permittivity of free space | 0.8 | 0.4 | 2962 | 68 |
| value of relative permittivity of free space | 1.16 | 0.1 | 4331 | 94 |
| permittivity of the free space | 1.86 | 0.8 | 3903 | 39 |
| definition of permittivity of free space | 0.41 | 0.1 | 1046 | 43 |
| absolute permittivity of free space | 1.93 | 0.7 | 1274 | 10 |
| permittivity of free space in physics | 0.43 | 0.8 | 6649 | 2 |
| permittivity of free space meaning | 1.4 | 0.2 | 6328 | 47 |
| define permittivity of free space | 0.63 | 0.7 | 2400 | 60 |
| permittivity of free space dimension | 0.32 | 0.4 | 4015 | 57 |
| value for permittivity of free space | 1.33 | 0.5 | 4227 | 54 |
| value of absolute permittivity of free space | 1.15 | 0.9 | 3849 | 29 |
| permittivity of free space exact value | 0.28 | 1 | 2275 | 12 |
| permittivity of free space constant value | 1.05 | 0.3 | 3727 | 54 |
| how to calculate permittivity of free space | 0.01 | 0.2 | 4958 | 47 |
