Sound Waves and Light Waves
Trending Questions
Q. Sound is produced due to vibrations.
- True
- False
Q. When we change feeble sound to loud sound, we increase its ______.
- velocity
- wavelength
- frequency
- amplitude
Q. Label the parts of the transverse wave given below.
- Trough
- Crest
- Amplitude
Q. Sound waves are mechanical waves.
- True
- False
