Waves questions
1337 published questions with worked solutions.
- A sonometer wire 'A' of diameter 'd' under tension 'T' having density ' _1' vibrates with fundamental frequency 'n'. If we use...
- Two progressive waves are travelling towards each other with velocity 50 m/s and frequency 200 Hz. The distance between the two...
- If the two waves of same amplitude having frequencies 340 Hz and 335 Hz are moving in same direction, then the time interval...
- A wire of length 'L' and linear density 'm' is stretched between two rigid supports with tension 'T'. It is observed that wire...
- The frequency of two tuning forks A and B are respectively 1.4% more and 2.6% less than that of the tuning fork C. when A and B...
- A resonance tube closed at one end is of height 1.5 m. A tuning fork of frequency 340 Hz is vibrating above the tube. Water is...
- At the poles of earth, a stretched wire of a given length vibrates in unison with a tuning fork. At the equator of earth, for...
- With what velocity an observer should move relative to a stationary source so that a sound of triple the frequency of source is...
- 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...
- Consider the following statements about stationary waves A. The distance between two adjacent nodes or antinodes is equal to 2 (...
- A stationary wave is represented by y=10 ( x 4 ) (20 t) where x and y are in cm and t in second. The distance between two...
- In a medium the phase difference between two particles separated by a distance 'x' is ( 5 )^c. If the frequency of the...
- The fundamental frequency of a wire stretched by 2 kgwt is 100 Hz. The weight required to produce its octave is
- A cylindrical tube open at both ends has fundamental frequency 'f' in air. When the tube is dipped vertically in water so that...
- A string of mass 'M' is under a tension 'T'. The length of the string is 'L'. A transverse wave stars at one end of the string....
- The equation of stationary wave on a string clamped at both ends and vibrating in third harmonic is Y = 0.5 (0.314x) (600 t)...
- The equation of wave motion is Y = 5 (10 t - 0.02 x + 3 ) where x is in meter and t in second. The velocity of the wave is
- End correction at open for air column in a pipe of length
- A tuning fork gives 3 beats with 50 cm length of sonometer wire. If the length of the wire is shortened by 1 cm, the number of...
- A tuning fork of frequency 220 Hz produces sound waves of wavelength 1.5 m in air at N.T.P. The increase in wavelength when the...
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