Question
How is loudness related to the amplitude of wave?
✓
Answer
Greater the amplitude, greater is the loudness.
If we strike the drum gently, a faint sound is heard. But if we strike it hard, a loud sound is heard.
If we strike the drum gently, a faint sound is heard. But if we strike it hard, a loud sound is heard.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
State two factors on which the kinetic energy of a moving body depends.
State two factors on which affect moment of force.
Why does dust accumulate on ceiling fans?
How is the thrust related to pressure?
Which fuse wire is thick : $5 A$ or $15 A$?
→In Fig. a force $F$ is applied in a direction passing through the pivoted point $O$ of the body. Will the body rotate? Give reason to support your answer.
→There is a coloured stone at the bottom of a swimming pool. Jasvinder is trying to hit it with an arrow. However, each time he misses the target by a narrow margin. Can you explain to Jasvinder why he misses the target and how can he hit it with more accuracy?
Why does the white light split on the first refracting face of prism ?
State one application of thermal expansion of liquids.
Define intermolecular force and intermolecular spaces.