Advertisements
Advertisements
प्रश्न
When a song is being played on a radio or a music system in the house, place your hand on its speaker. What do you feel?
Put off the music. What do you feel now?
लघु उत्तर
Advertisements
उत्तर
- When the song is playing and you place your hand on the speaker, you feel vibrations.
- When you switch off the music, the vibrations stop, and you do not feel them.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
