A source of frequency `500 Hz` emits waves of wavelength `0.2 m`. How long does it take to travel `300 m` ?

Choose the correct option? A source of frequency 500 Hz produces waves. If wavelength is 0.1 m, the waves travel a distance of 300 m in

A sound wave of frequency 3kHz and a wavelength of 45 cm. How long will it take to travel 1.8 km?

If a source sound of frequency 500 Hz produces waves of wavelength 0.1 m. Then the waves travel a distance of 300 m in the time in the time interval will be

A sound wave has frequency 5 kHz and wavelength 20cm. How long will it take to travel 2 km?

A sound wave has a frequency of 2 kHz and wavelength 35 cm . How long will it take to travel 1.5 km ?