R.Rajeswari-Physics(09.01.18) by rajeswari

X-TRCC(09.01.18) 1.Can we improve the quality of sound wave? State reason?2.How the satellites are positioned in a particular place?Based on which factor it is positioned.

rajeswari_meganathan — 2018-01-09 04:46:56 UTC

sanjay:

sanjaykanth78878 — 2018-01-09 06:41:06 UTC

sound is a mechanical wave sound wave are always longitudinal sound can travel in liquids and solids characteristic of sound wave frequency,amplitude,wavelength, time period.  The pitch of a note depends on the frequency of the source of the sound. Frequency is By counting the number of squares between consecutive peaks or consecutive troughs and multiplying it with the time-base the time period of the wave can be calculated.

Allahbakish:

havocbakish786 — 2018-01-09 06:43:18 UTC

Sound is a wave that is produced by objects that are vibrating .
The sound could travel because what is known as "particle interaction" allows the vibrating wave to be transported from one location to another.
Waves can be measured in a range of different ways: by their amplitude, wavelength, frequency, speed, and, at times, their phase.
although there may be a body present to receive the transmitted waves, because they are vibrating at such a high frequency they are virtually undetectable to the unaided ear.

VISHWA

2018-01-09 06:46:45 UTC

Sounds may be generally characterized by pitch, loudness, and quality. Sound "quality".the quality of the sound improve by the variation of pitch and loundness.

havocbakish786 — 2018-01-09 06:50:27 UTC

#Sound is a wave that is produced by objects that are vibrating . #The sound could travel because what is known as "particle interaction" allows the vibrating wave to be transported from one location to anoth

sanjay:

sanjaykanth78878 — 2018-01-09 06:55:26 UTC

Sabita

sabita_currimbhoy — 2018-01-09 12:40:19 UTC

Please read the question carefully and can you answer to the point?