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Physics 9 Online
OpenStudy (anonymous):

SCIENCE HELP DESPERATELY NEEDED!? PLEASE! 1. The electromagnetic wave shown above is made of vibrating A) transverse and longitudinal waves B) electric and magnetic fields C) gamma and UV rays D) radio infrared waves 2. The image of a mountain can be seen on the surface of calm water. What property of light is demonstrated? A) diffuse reflection B) diffraction C) refraction D) regular reflection

OpenStudy (anonymous):

Number 1 is B number 2 idk

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