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Fundamental frequency of two identical s...

Fundamental frequency of two identical strings x and y are 450Hz and 300Hz resp. then find the ratio of tension in string x and y will be

A

0.44

B

1.25

C

1.5

D

2.25

Text Solution

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Knowledge Check

  • Fundamental frequency of pipe is 100 Hz and other two frequencies are 300 Hz and 500 Hz then

    A
    Pipe is open at both the ends
    B
    Pipe is closed at both the ends
    C
    One end open and another end is closed
    D
    None of the above

  • The fundamental frequency of a stretched string fixed at both the ends is 50 Hz. If the velocity fo transverse wave created in string is 10 m s^(-1) , find its length .

    A
    0.1 m
    B
    0.0001 m
    C
    100 m
    D
    1000 m

  • A 1 cm long string vibrates with fundamental frequency of 256 Hz . If the length is reduced to 1/4 cm keeping the tension unaltered, the new fundamental frequency will be

    A
    64
    B
    256
    C
    512
    D
    1024

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