Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Waves question

2012 · Shift 2 · Q44
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Advanced
  3. /Physics
  4. /Waves
  5. /2012 · Shift 2 · Q44

Waves question

2012 · Shift 2 · Q44

JEE AdvancedPhysicsWavesMCQ+3 / −0.75
A student is performing the experiment of resonance Column. The diameter of the column tube is 4 cm. The frequency of the tuning fork is 512 Hz. The air temperature is 38oC in which the speed of sound is 336 m/s. The zero of the meter scale coincides with the top end of the Resonance Column tube. When the first resonance occurs, the reading of the water level in the column is
  1. A
    14.0 cm
  2. B
    15.2 cm
  3. C
    16.4 cm
  4. D
    17.6 cm
PreviousNext

More from Waves

  • A police car with a siren of frequency 8 kHz is moving with uniform velocity 36 km/hr towards a tall building which reflects the sound waves. The speed of sound in air is 320 m/s. The frequency of the siren heard by the car driver is2011 · MCQ
  • Column I shows four systems, each of the same length L, for producing standing waves. The lowest possible natural frequency of a system is called its fundamental frequency, whose wavelength is denoted as λ f. Match each system with… Includes diagram2011 · MCQ
  • A stationary source is emitting sound at a fixed frequency f0, which is reflected by two cars approaching the source. The difference between the frequencies of sound reflected from the cars is 1.2% of f0. What is the difference in the…2010 · Numerical
  • When two progressive waves y1​=4sin(2x−6t) and y2​=3sin(2x−6t−2π​) are superimposed, the amplitude of the resultant wave is ​.2010 · Numerical
  • A hollow pipe of length 0.8 m is closed at one end. At its open end a 0.5 m long uniform string is vibrating in its second harmonic and it resonates with the fundamental frequency of the pipe. If the tension in the wire is 50 N and the…2010 · MCQ
  • Under the influence of the Coulomb field of charge +Q, a charge − q is moving around it in an elliptical orbit. Find out the correct statement(s):2009 · Multiple correct
  • A 20 cm long string, having a mass of 1.0 g, is fixed at both the ends. The tension in the string is 0.5 N. The string is set into vibrations using an external vibrator of frequency 100 Hz. find the separation (in cm) between the…2009 · Numerical
  • A transverse sinusoidal wave moves along a string in the positive x-direction at a speed of 10 cm/s. The wavelength of the waves is 0.5 m and its amplitude is 10 cm. At a particular time t, the snap-shot of the wave is shown in figure. The… Includes diagram2008 · MCQ