Asound wave has a frequency of 425 hz. what is the period of this wave? 0.00235 seconds 0.807 seconds 425 seconds 850 seconds

Time period, T = 0.00235 seconds

Explanation:

It is given that,

Frequency of the sound wave, f = 425 Hz

We have to find the period of this wave. There exists an inverse relation between the frequency and the period of the wave. The relationship between the frequency and the period of the wave is given by :

T = 0.00235 seconds

So, the period of the wave is 0.00235 seconds. Hence, the correct option is (a).

one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.

bradykinin is a physiologically and pharmacologically active peptide of the kinin group of proteins, consisting of nine amino acids.