| 26 | Length of a cylindrical capacitor (given permittivity,capacitance,diameters) | -263s.png) |
| 27 | Outer conductor diameter of cylindrical capacitor (given permittivity,length,capacitance) | -264s.png) |
| 28 | Inner conductor diameter of cylindrical capacitor (given permittivity,length,capacitance) | -265s.png) |
| 29 | Inductance of solenoid (given magnetic permeability,number of turns,area,length of coil) | -266s.png) |
| 30 | Number of turns of solenoid (given magnetic permeability,inductance,area,length of coil) | -267s.png) |
| 31 | Cross-section area of solenoid (given magnetic permeability,number of turns,inductance,length) | -268s.png) |
| 32 | Length of coil of solenoid (given magnetic permeability,inductance,area,number of turns) | -269s.png) |
| 33 | Capacitive reactance (given frequency and capacitance) | -270s.png) |
| 34 | Frequency (given capacitive reactance and capacitance) | -271s.png) |
| 35 | Capacitance (given capacitive reactance and frequency) | -272s.png) |
| 36 | Electric Field |  |
| 37 | Electric field force |  |
| 38 | Electric charge (given electric field and force) | -356s.png) |
| 39 | Electric field (given electric potential difference and distance) | -358s.png) |
| 40 | Electric potential difference(given Electric Field and distance) | -359s.png) |
| 41 | Distance (given electric Field and electric potential difference) | -360s.png) |
| 42 | Magnetic field (Laplace force) | -361s.png) |
| 43 | Magnetic field force (Laplace force) | -362s.png) |
| 44 | Electric current (given Magnetic Field,Magnetic Field force and length) | -364s.png) |
| 45 | Length (given Magnetic Field,Magnetic Field force and electric current ) | -365s.png) |
| 46 | Electrostatic potential energy |  |
| 47 | Electric charge (given electrostatic potential energy,distance) | -388s.png) |
| 48 | Distance (given electrostatic potential energy and electrical charge) | -389s.png) |
| 49 | Electromagnetic force(Lorentz force) | -443s.png) |
