Question

Please please brain lest answer too. please please help me out tomorrow I have exam.

Answer 1

When he clicked both the marbles in Wood. Then the sound will produce more. From this we can conclude this Sound travel more and faster in solid than other medium.

hope its helps u

If right plz mark me as Brainliest

Answer 2

According to me when Geeta clicked the marble in air it will generate more intensified (clear & loud) sound because air is much less denser than that of wood & water so there will be no resistance to the sound waves in air while in water & wood the sound wave have to pierce through the thick density material so it will lose its most energy in getting through the resistance created by particles of wood & water & will be less clear & loud.