1.

A charged particle oscillates about its mean equilibrium position with a frequency of 109 Hz. For producing electromagnetic waves which one is not true? (a) They will have frequency of 109 Hz. (b) They will have frequency of 2 × 109 Hz. (c) They will have a wavelength of 0.3 m. (d) They fall in the region of radio waves.

Answer»

D)They FALL in region of RADIO wavesExplanation:DON'T FORGET TO MARK ME AS BRAINLIST



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