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An air column, closed at one end and ope...

An air column, closed at one end and open at the other resonates with a tuning fork when the smallest legnth of the column is 50 cm. The next larger length of the column resonating with the same tuning fork is

A

`66.7 cm`

B

`100 cm`

C

`150 cm`

D

`200 cm`

Text Solution

Verified by Experts

`L_(m i n) = 50 cm`
other lengths, `3 L_(m i n), 5 L_(m i n)`
next : 150 cm
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