science
Grade6
Easy
Question
The speed of sound in the air is ____.
- 2000
- 330
- 1260
- 1553
Hint:
The speed of sound in the air is 330m/s.
The correct answer is: 330
- The speed of sound will be more in solids and less in liquids.
- The speed of sound in the air is 330m/s
Related Questions to study
science
The wavelength of infrasound is _________.
The wavelength of infrasound is _________.
scienceGrade6
science
The particles in the liquid are __________ packed.
The particles in the liquid are __________ packed.
scienceGrade6
science
Sound travels faster in ___________.
Sound travels faster in ___________.
scienceGrade6
science
Sounds of 15 Hz frequency are called _______.
Sounds of 15 Hz frequency are called _______.
scienceGrade6
science
If a steel plate is vibrated, it will produce_______.
If a steel plate is vibrated, it will produce_______.
scienceGrade6
science
20 Hz to 20000 Hz is called _______.
20 Hz to 20000 Hz is called _______.
scienceGrade6
science
If particles are loosely packed, then the sound propagates ______.
If particles are loosely packed, then the sound propagates ______.
scienceGrade6
science
If particles are closely packed, then the sound propagates ______.
If particles are closely packed, then the sound propagates ______.
scienceGrade6
science
Speed of sound in air is _______.
Speed of sound in air is _______.
scienceGrade6
science
If the frequency increases, the wavelength _________.
If the frequency increases, the wavelength _________.
scienceGrade6
science
Vibrations ____________ after sometime.
Vibrations ____________ after sometime.
scienceGrade6
science
Audible sound range is 0 Hz to 10 Hz.
Audible sound range is 0 Hz to 10 Hz.
scienceGrade6
science
Sound with 25000 HHz frequency is called _______.
Sound with 25000 HHz frequency is called _______.
scienceGrade6
science
Sound travels slower in _______.
Sound travels slower in _______.
scienceGrade6
science
The speed of sound in liquid is _________.
The speed of sound in liquid is _________.
scienceGrade6
