Incredibox - Guys! Your favorite app Incredibox is doing a partnership with M&M's U.S.A.! Go create new exclusive beats on www.bitesizebeats.com and share them! Your beat could be the next M&M'S® commercial
![In a race of 3000 m, Michal beats Nicholas by 600 m and Nicholas in a race of 2000 m beats Oscar by 600 m. In In a race of 3000 m, Michal beats Nicholas by 600 m and Nicholas in a race of 2000 m beats Oscar by 600 m. In](https://doubtnut-static.s.llnwi.net/static/web-thumb/643341734_web.png)
In a race of 3000 m, Michal beats Nicholas by 600 m and Nicholas in a race of 2000 m beats Oscar by 600 m. In
![Two sound notes have wavelengths 83/170 m and 83/172 m in the air. These notes when sounded together produce 8 beats per second. Calculate the velocity of sound in the air and Two sound notes have wavelengths 83/170 m and 83/172 m in the air. These notes when sounded together produce 8 beats per second. Calculate the velocity of sound in the air and](https://d2rrqu68q7r435.cloudfront.net/images/4171093/1fb351fb-95ba-421f-85ba-59ebffebcad8.jpg)
Two sound notes have wavelengths 83/170 m and 83/172 m in the air. These notes when sounded together produce 8 beats per second. Calculate the velocity of sound in the air and
![SOLVED:(II) A source emits sound of wavelengths 2.64 \mathrm{m} and 2.72 \mathrm{m} in air. (a) How many beats per second will be heard? (Assume T=20^{\circ} \mathrm{C} ) (b) How far apart in SOLVED:(II) A source emits sound of wavelengths 2.64 \mathrm{m} and 2.72 \mathrm{m} in air. (a) How many beats per second will be heard? (Assume T=20^{\circ} \mathrm{C} ) (b) How far apart in](https://cdn.numerade.com/previews/8b3df174-ae1f-4440-93b5-8aeed3a745b1_large.jpg)