Question

If the wavelength is in cm and the distance is in cm, when finding the velocity of the wave, do we need to convert the cm into meters(m) or we leave the answer in cm/s?

Answer 1

we should convert CM into m

Answer 2

hey mate,

If everything is in centimeters then it is mostly not required to convert into meters.... But be careful as it could be given to change it in SI unit then u have to... or otherwise it's better to change centimeter of distance and velocity into meters in starting only .....but it's not necessary

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