Chapter 16 – Waves

A 5.5 m length string has a mass of 0.035 kg. If the tension in the string is 77 N. The speed of a transverse wave on the string is A 5.5 m length string has a mass of 0.035 kg. If the tension in the string is 77 N. The speed of a transverse [...]

A standing wave is represented by y=a sin (100 t)cos(0.01)x, where y and a are in millimetre, t in second and x is in metre. Velocity of wave is A standing wave is represented by y=a sin (100 t)cos(0.01)x t in second and x is in metre. Velocity of wave is where y and a [...]

The equation of a wave is given by y=a sin (100t − x10) where x and y are in metre an t in second, the velocity of wave is The equation of a wave is given by y=a sin (100t − x10) where x and y are in metre an t in second the velocity [...]

A close organ pipe ( close at on end ) is excited to support the third overtone. It is found that air in the pipe has A close organ pipe ( close at on end ) is excited to support the third overtone. It is found that air in the pipe has August 26, 2020 [...]

A cylindrical resonance tube, open at both ends, has a fundamental frequency f, in air. If half of the length is dipped vertically in water, the fundamental frequency of the air column will be: A cylindrical resonance tube has a fundamental frequency f in air. If half of the length is dipped vertically in water [...]

If the displacement amplitude of sound is doubled and the frequency reduced to one-fourth, the intensity of sound at the same point will If the displacement amplitude of sound is doubled and the frequency reduced to one-fourth the intensity of sound at the same point will August 26, 2020 Category: Chapter 16 - Waves , [...]

With the propagation of a longitudinal wave through a material medium, the quantities transmitted in the propagation direction are the quantities transmitted in the propagation direction are With the propagation of a longitudinal wave through a material medium August 26, 2020 Category: Chapter 16 - Waves , NEET Last 32 Years Solved 1988 - 2019 [...]

The velocity of sound waves in air is or 330 m/sec. For a particular sound in air, a path difference of 40 cm is equivalent to a phase difference of 1.6π . The frequency of this wave is a path difference of 40 cm is equivalent to a phase difference of 1.6π . The frequency [...]

A wave has SHM (simple harmonic motion) whose period is 4s while another periods 3 s. If both are combined, then the resultant wave will have the period equal to A wave has SHM (simple harmonic motion) whose period is 4s while another periods 3 s. If both are combined then the resultant wave will [...]

which one of the following is a simple harmonic motion ? which one of the following is a simple harmonic motion ? August 26, 2020 Category: Chapter 16 - Waves , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,