Home
Class 11
PHYSICS
Statement I : For a closed pipe, the 1st...

Statement I : For a closed pipe, the 1st resonance length is 60 cm . The 2nd resonance position will be obtained at 120 cm .
Statement II : In a closed pipe, `n_(2) = 3n_(1) ` , where ` n_(1)=` frequency of the fundamental tone and `n_(2)=` frequency of the 1st overtone .

A

Statement I is true, statement II is true, statement II is a correct explanation for statement I .

B

Statement I is true, statement II is true, statement II is not a correct explanation for statement I .

C

Statement I is true, statement II is false .

D

Statement I is false, statement II is true ,

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SUPERPOSITION OF WAVES

    CHHAYA PUBLICATION|Exercise Entrance Corner (M.C.Q)|2 Videos

  • SUPERPOSITION OF WAVES

    CHHAYA PUBLICATION|Exercise Entrance Corner (Comprehension type)|4 Videos

  • SUPERPOSITION OF WAVES

    CHHAYA PUBLICATION|Exercise Hots Numercal Problems (Miscellaneous)|5 Videos

  • STATICS

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|3 Videos

  • THERMOMETRY

    CHHAYA PUBLICATION|Exercise EXAMINATION ARCHIEVE - WBJEE|1 Videos

Similar Questions

Explore conceptually related problems

If n_(1) and n_(2) are the frequencies of two sound waves, the frequency of the beat produced due to superposition of these waves will be

Two open organ pipes of fundamental frequencies n_(1) and n_(2) are joined in series. The fundamental frequency of the new pipe so obtained will be

The diameters of two 9 cm long closed pipes are 1 cm and 2 cm , respectively. What is the ratio of the f requencies of fundamental tones emitted from the two pipes ?

The length of a pipe, open at one end is 30 cm . If the velocity of sound in air is 330 m*s^(-1) , find out the fundamental frequency and the frequencies of the first two overtones formed due to vibration of the air column in the pipe .

The lengths of a closed pipe and an open pipe of equal diameters are 55 cm and 36 cm, respectively. The 1st overtone of the closed pipe is in unison with the fundamental of the open pipe. Calculate the end errors of the two pipes .

The fundamental frequency of a closed organ pipe of length 20 cm is equal to the second overtone of an organ pipe open at both the ends. The length of organ pipe open at both the ends is

When the length of air cloumn in a pipe, closed at one end, is 20 cm, it produces the first resonance with the vibration of a tuning fork . If the end error is 1 cm , what will be the length of the air column to produce the next resonance ?