S6 Electromagnetism Bingo - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.

1. defined as the time taken to discharge the capacitor to 37% of initial charge
   Time constant
2. A circuit for DISCHARGING a capacitor
   
3. Why was the capacitor arrested by the police?
   He was charged with... BATTERY!
4. 
   Positive
5. The gradient of a Q vs. V graph
   Capacitance
6. Electric field pattern for a positive charge
   
7. Electrical Force acting per unit positive charge
   Electric Field
8. the work done in moving unit positive charge from infinity to a point
   Electric Potential
9. 2 ways to determine inductive reactance
   
10. The equation for the force acting on a current carrying conductor in a magnetic field
    
11. A current-frequency graph for an inductor
    
12. Equation for back EMF
    
13. Equation for charge on a capacitor
    
14. The equation for the magnetic field around a current carrying wire
    
15. Equation used to calculate closest approach between 2 charges.
    
16. Sherlock Ohms and Doctor Wattson
    
17. The area under a Q vs. V graph
    Energy
18. the opposition of a capacitor to changing current.
    Capacitive Reactance
19. Graph of current in a DIScharging capacitor
    
20. 
    LS1
21. The graph of current in a charging capacitor
    
22. 
    Out of page
23. The equation for the potential difference between 2 points in a uniform electric field
    
24. At the moment of switch on for an inductor, what is the value of the back EMF?
    Equal to the source voltage
25. 
    Up
26. The equation for the force acting on a moving charge in a magnetic field
    
27. How can I decrease the time taken for a capacitor to charge or discharge?
    Decrease Capacitance in RC circuit
28. How can I increase the time taken for a capacitor to charge or discharge?
    Increase resistance in RC circuit
29. 
    LS2
30. Current-time Graph for 2 different capacitances in an RC circuit
    
31. The unit of capacitance
    Farad
32. How to find the initial current in a charging RC circuit
    
33. What kind of car does an electrician drive?
    Voltswagon
34. The voltage across the resistor in a fully charged RC circuit.
    0
35. Equation for time constant of a capacitor
    
36. The equation for the electric field due to a point charge
    
37. A circuit for CHARGING a capacitor
    
38. The equation for centripetal force
    
39. Electric field pattern for a negative charge
    
40. A current-frequency graph for a capacitor
    
41. After how many time constants is a capacitor considered to be fully charged or discharged?
    5
42. Current-time Graph for 2 different resistances in an RC circuit
    
43. The equation for the force between 2 charges
    
44. the opposition of an inductor to changing current
    Inductive Reactance
45. 2 ways to determine capacitive reactance
    
46. The graph of voltage across a charging capacitor
    
47. Equation for energy stored in an inductor
    
48. The equation for the force acting on a charge in a uniform electric field
    
49. Equation to determine speed of light using permittivity and permeability
    
50. Consists of an accelerator, velocity selector, and deflector
    Mass spectrometer
51. 
    Negative
52. The equation for the electric potential due to a point charge