What the f is this sh ( EM ) = Electromagnetic
What kind of device using EM waves would you design and create?
Name of your device:
Which EM wave would it use?
How would it use the EM wave?
What is the purpose of your new technology?

Acharged particle moves in a circular path in a uniform magnetic field.which of the following would increase the period of the particle's motion? check all that apply.increasing its chargeincreasing its massincreasing the field strengthincreasing its speed