both the strings , shown in figure are m...

both the strings , shown in figure are made of same material and have same cross - section. The pulleys are light the wave speed pf a travsverse wave in the string AB is `v_(1)` and in CD is `v_(2)`. The ratio `v_(1) // v_(2)` is

`sqrt2`

`1/sqrt2`

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HC VERMA-WAVE MOTION AND WAVES ON A STRING-Objective -1

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