Flag Wave Motion> If temperature varies linearly with heigh...
question mark

If temperature varies linearly with height near the earth’s surface.Temperature at the surface of earth is T1&T2 at a height h above the surface,calculate time’t’ when asound wave is produced at a height’x’.velocity of sound at earth’s surface is ‘c’.

CHARISHMA , 10 Years ago
Grade 12
anser 1 Answers
Saurabh Kumar

Last Activity: 10 Years ago

Velocity (dx/dt) of longitudinal wave is directly proportionbal to the underroot of temperature.
Consider the temperature gradient (Tx = Ti + (Ti – Tf .x/L))at any length ‘x’ from one end.
Heat flows from highr temperature to lower temperature.
Put the value of Tx in the velocity equation which is the function of ‘x’ and calculate the time.


Good Luck.....

star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments