_____ is the distancc between two consecutive particles, which are in the same phase of vibration.

A particle on a stretched string supporting a travelling wave, takes 5.0 ms to move from its mean position to the extreme position. The distance between two consecutive particles, which are at their mean positions, is 2.0 cm. Find the frequency, the wavelength and the wave speed.

The distance between two consecutive base pairs in DNA is "_________"

Distance between two consecutive compressions is _________ .

The distance between two consecutive crests or troughs is known as_________

The difference between any two consecutive terms of an A.P. is ….

A wave of frequency 500 Hz has a velocity 300 m/s. The distance between two nearest points which are 60^(@) out of phase , is ………… .

__a nd _____ are the two phases of breathing

What is the phase difference between the particles being on either side of a node ?

In measuring time period of a pendulum, it is advised to measure the time between consecutive passage through the mean position in the same direction. This is said to result in better accuracy than measuring time between consecutive passage through an extreme position. Explain.