the speed of sound in air at 15C is v1 if the temperature is doubled and the pressure halved,the speed - Physics - Waves

Question

the speed of sound in air at 15C is v1 if the temperature​ is
doubled and the pressure halved,the speed is v2 then v1:v2 is

Shobhit Mittal · Accepted Answer

Dear Student,V=kTv1=k273+15=k288v1'=k273+30=k303v2=v1'2=k3032=v13032882v1v2=2882303Regards

the speed of sound in air at 15C is v1.if the temperature​ is doubled and the pressure halved,the speed is v2.then v1:v2 is