Why do we put the palm next to the ear to hear distant sounds?
Answer: We hold our palms close to our ears to listen for faint sounds from far away. In this case, the palm acts as a concave reflector and reflects the sound to the ear.
Answer: We hold our palms close to our ears to listen for faint sounds from far away. In this case, the palm acts as a concave reflector and reflects the sound to the ear.