Questions with the keyword 'wave'
- how are radio waves from pulsars received on earth by aaqb345 to Beatrice, Charles, George, Kamal, Patricia Comments: (No comments so far )
- Sound is a form of energy and is sent in form of sound waves before being received and converted back into sound , why by abqb266 to Beatrice, Charles, George, Kamal, Patricia Comments: (No comments so far )
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