The maximum displacement of vibrating particle of the medium from mean position when a wave is passing through it is called…
a) amplitude
b) wavelength
c) frequency
d) time period
Explanation:The amplitude of a wave refers to the maximum amount of displacement of a particle on the medium from its rest position.
Which of the
following measures the energy carried the wave?
a) amplitude
b) wavelength
c) frequency
d) time period
Greater the amplitude of the wave,……..will be the energy carried by it.
a) lower
b) greater
c) same
d) none of these
Smaller the amplitude of the wave,……..will be the energy carried by it.
a) lower
b) greater
c) same
d) none of these
Relation between Frequency and Time Period of Waves:Frequency is inversely proportional to the timeperiod. i.e, f=1T.
Frequency of a wave and its time period are……..of each other.
a) direct
b) inverse
c) independent
d) all of these
