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QUESTION
in an EM wave, the electrical field and magnetic field are EM waves in space travel heat radiation emitted by all objects [ Choose ] specular
- in an EM wave, the electrical field and magnetic field are
[ Choose ]
specular reflection
perpendicular to each other
interference
diffuse reflection
greenhouse effect
gamma rays
ELF waves
blackbody radiation
created by a moving electric charge
longitudinal wave
polarization
magnetic field
x-rays
normal
lodestone
middle frequency radio waves
Infrared
electromagnetic induction
at the speed of light (c)
plane mirror
a transverse wave
