Physics, asked by jatindersingh2336, 9 months ago

In a medium sound travels kilometre in 3 seconds and in air travel 3 km in 10 seconds the ratio of wavelength of sound in the two medium is

Answers

Answered by anmol0409

0

Answer:

10:3

Explanation:

3km= 3000m

Speed= distance/time

3000m/10s

300m/s

Distance= speed*time

Distance= 300m/s*3s

900m

3000:900m

10:3 is the answer

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