Which of the following instruments produces sound by the ...
Which of the following instruments produces sound by the vibration of air column?
Piano
Guitar
Flute
Hand bell
Talking drum
Correct answer is C
No explanation has been provided for this answer.
Which of the following is the dimension for impulse? ...
Which of the following devices may be used to step up the voltage in a d.c. circuit? ...
Which of the following is a percussion instrument? ...
Palm oil from a bottle flows out more easily after it as been heated because the ...
The functional difference between a lens and a mirror is that a lens ...