A source of sound produces waves in air of wavelength 1.65m. If the speed of sound in air is 330ms^-1, the period of vibration in seconds is

Similar Questions

How long will it take a 60kg man to climb a height of 22m if he expended energy at a rate of 0.25kW....

In the hydraulic press, the force F applied is related to the diameter d of the cylinder by  ...

Which of the following equations is not a correct mirror formula? [The symbols have their ...

Which of the following is not a consequence of a force field? ...

Water in an open container boils at a lower temperature when heated at the top of a mountain than at...

A high-resistance voltmeter reads 3.0V when connected across the terminals of a battery on open circ...

An electron of charge 1.6 x 10-19C is accelerated between two metal plates. If the kinetics energy o...

The compressed regions and the space-out regions in longitude wave are refers to as ...

An object of mass 2 kg moves with a velocity of 10 ms1 round at circle of radius 4 m. Calculate the ...

Which of the following statements is (are) NOT correct? i. pressure changes do not affect the spe...