Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The air in a pipe closed at one end is made to vibrate in its second overtone by a tuning fork of frequency 440 Hz. The speed of sound in air 330 m/s. End correction may be neglected. Let p0 denotes the mean pressure of any
06
Sep
The air in a pipe closed at one end is made to vibrate in its second overtone by a tuning fork of frequency 440 Hz. The speed of sound in air 330 m/s. End correction may be neglected. Let p0 denotes the mean pressure of any find the lengths of the pipes. The first overtone [...]
The first overtone of an open organ pipe beats with the first overtone of a closed organ pipe with a beat frequency 2.2 Hz. The fundamental frequency of the closed organ pipe is 110 Hz, find the lengths of the pipes.
06
Sep
The first overtone of an open organ pipe beats with the first overtone of a closed organ pipe with a beat frequency 2.2 Hz. The fundamental frequency of the closed organ pipe is 110 Hz, find the lengths of the pipes. find the lengths of the pipes. The first overtone of an open organ pipe [...]
The vibrations of a string of length 60 cm fixed at both ends are represented by the equation Y = 4 sin (pie x/15) cos (96 pie t) where x and y are in cm and t in second.
06
Sep
The vibrations of a string of length 60 cm fixed at both ends are represented by the equation Y = 4 sin (pie x/15) cos (96 pie t) where x and y are in cm and t in second. pulled by weight The vibrations of a string of length 60 cm fixed at both ends [...]
A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support. A block of mass 2 kg is attached to the free end of the rope. A transverse pulse of wavelengths 0.06 m is produced at the lower end of the rope.
06
Sep
A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support. A block of mass 2 kg is attached to the free end of the rope. A transverse pulse of wavelengths 0.06 m is produced at the lower end of the rope. An aluminium wire of cross-sectional area 1 [...]
An aluminium wire of cross-sectional area 1 * 10^-6 m^2 is joined to a steel wire of the same cross-sectional area. This compound wire is stretched on a sonometer, pulled by weight
06
Sep
An aluminium wire of cross-sectional area 1 * 10^-6 m^2 is joined to a steel wire of the same cross-sectional area. This compound wire is stretched on a sonometer, pulled by weight An aluminium wire of cross-sectional area 1 * 10^-6 m^2 is joined to a steel wire of the same cross-sectional area. This compound [...]
A metal wire of diameter 1 mm is held on two knife edges by a distance 50 cm. The tension in the wire is 100N. The wire vibrating with its fundamental frequency and a vibrating tuning fork together produce 5 beats/s.
06
Sep
A metal wire of diameter 1 mm is held on two knife edges by a distance 50 cm. The tension in the wire is 100N. The wire vibrating with its fundamental frequency and a vibrating tuning fork together produce 5 beats/s. and at slightly different frequencies omega 1 and omega 2 respectively Two radio stations [...]
Two radio stations broadcast their programmes at the same amplitude A, and at slightly different frequencies omega 1 and omega 2 respectively, where omega 2 – omega 1 = 10^3Hz. A detector receives the signals from the
06
Sep
Two radio stations broadcast their programmes at the same amplitude A, and at slightly different frequencies omega 1 and omega 2 respectively, where omega 2 – omega 1 = 10^3Hz. A detector receives the signals from the and at slightly different frequencies omega 1 and omega 2 respectively Two radio stations broadcast their programmes at [...]
The water level in a vertical glass tube 1.0 m long can be adjusted to any position in the tube. A tuning fork vibrating at 660 Hz is held just over the open top end of the tube. At what positions of the water level will
06
Sep
The water level in a vertical glass tube 1.0 m long can be adjusted to any position in the tube. A tuning fork vibrating at 660 Hz is held just over the open top end of the tube. At what positions of the water level will A standing wave is set up in a string [...]
A standing wave is set up in a string of variable length and tension by a vibrator of variable frequency. Both ends of the string are fixed. When the vibrator has a frequency f, in a string of length L and under tension T,
06
Sep
A standing wave is set up in a string of variable length and tension by a vibrator of variable frequency. Both ends of the string are fixed. When the vibrator has a frequency f, in a string of length L and under tension T, A standing wave is set up in a string of variable [...]
The two parts of a sonometer wire divided by a movable knife edge differ by 2 mm and produce one beat per second when sounded together. Find their frequencies if the whole length of the wire is 1 m.
06
Sep
The two parts of a sonometer wire divided by a movable knife edge differ by 2 mm and produce one beat per second when sounded together. Find their frequencies if the whole length of the wire is 1 m. The two parts of a sonometer wire divided by a movable knife edge differ by 2 [...]