Chemistry) A police officer is measuring traffic speed with a radius operating at

  • Thread starter Thread starter Myko ?
  • Start date Start date
M

Myko ?

Guest
1.0 x 10^9 Hz. What is th..? A police officer is measuring traffic speed with a radius operating at 1.0 x 10^9 Hz. What is the wavelength of this electromagnetic energy?
A- 0.30m
B- 3 x 10 ^17m
C- 3.30m
D- 0.30 (A)
E- 0.30 mm
 
Back
Top