Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
An open organ pipe of length 11 cm in its fundamental mode vibrates in resonance with the first overtone of a closed organ pipe of length 13.2 cm filled with some gas. If the velocity
05
Nov
An open organ pipe of length 11 cm in its fundamental mode vibrates in resonance with the first overtone of a closed organ pipe of length 13.2 cm filled with some gas. If the velocity An open organ pipe of length 11 cm in its fundamental mode vibrates in resonance with the first overtone of [...]
An open organ pipe has a fundamental frequency of 300 Hz. The first overtone of a closed organ pipe has the same frequency as the first overtone of the open pipe. Find length of each pipe.
05
Nov
An open organ pipe has a fundamental frequency of 300 Hz. The first overtone of a closed organ pipe has the same frequency as the first overtone of the open pipe. Find length of each pipe. An open organ pipe has a fundamental frequency of 300 Hz. The first overtone of a closed organ pipe [...]
A uniform horizontal rod of length 0.40 m and mass 1.2 kg is supported by two identical wires as shown in figure. Where should a mass of 4.8 kg be placed on the rod, so that the same tuning
05
Nov
A uniform horizontal rod of length 0.40 m and mass 1.2 kg is supported by two identical wires as shown in figure. Where should a mass of 4.8 kg be placed on the rod, so that the same tuning A uniform horizontal rod of length 0.40 m and mass 1.2 kg is supported by two [...]
A small sphere with mass 1.2 g hangs by a thread between two parallel vertical plates 5.00 cm apart. The plates are insulating and have uniform surface charge densities +σ and −σ. The charge on the sphere is q=9×10 −6 C. What potential difference between the plates will cause the thread to assume an angle of 37 ∘ with the vertical as shown in figure ?
05
Nov
A small sphere with mass 1.2 g hangs by a thread between two parallel vertical plates 5.00 cm apart. The plates are insulating and have uniform surface charge densities +σ and −σ. The charge on the sphere is q=9×10 −6 C. What potential difference between the plates will cause the thread to assume an angle [...]
A solid conducting sphere of radius 10cm is enclosed by a thin metallic shell of radius 20cm. A charge q=20μC is given to the inner sphere is connected to the shell by a conducting wire.
05
Nov
A solid conducting sphere of radius 10cm is enclosed by a thin metallic shell of radius 20cm. A charge q=20μC is given to the inner sphere is connected to the shell by a conducting wire. A solid conducting sphere of radius 10cm is enclosed by a thin metallic shell of radius 20cm. A charge q=20μC [...]
A particle of mass m carrying charge q is projected with velocity v from point P toward aninfinite line of charge from a distance a . Its speed reduces to zero momentarily at point Q, which is at a distance a/2 from the line of charge. If another particle with mass m and charge −q is projected with the same velosity v from P toward the line of charge, what will be its speed at Q ?
05
Nov
A particle of mass m carrying charge q is projected with velocity v from point P toward aninfinite line of charge from a distance a . Its speed reduces to zero momentarily at point Q, which is at a distance a/2 from the line of charge. If another particle with mass m and charge −q [...]
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A particle of mass m carrying charge q is projected with velocity v from point P toward aninfinite line of charge from a distance a . Its speed reduces to zero momentarily at point Q ,
what will be its speed at Q ? ,
which is at a distance a/2 from the line of charge. If another particle with mass m and charge −q is projected with the same velosity v from P toward the line of charge ,
A wire of diameter 0.04 cm and made of steel of density 8000 kg/m^3 is under a tension of 80 N. A fixed length of 50 cm is set into transverse vibrations. How would you
05
Nov
A wire of diameter 0.04 cm and made of steel of density 8000 kg/m^3 is under a tension of 80 N. A fixed length of 50 cm is set into transverse vibrations. How would you A wire of diameter 0.04 cm and made of steel of density 8000 kg/m^3 is under a tension of 80 [...]
Find the potential V of an electrostatic field E = a ( y i + x j ) . where a is a constant .
05
Nov
Find the potential V of an electrostatic field E = a ( y i + x j ) . where a is a constant . Find the potential V of an electrostatic field E = a ( y i + x j ) . where a is a constant . November 5, 2020 Category: Uncategorised [...]
A wire of density 9000 kg/m^3 is stretched between two clamps 100 cm apart while subjected to an extension of 0.05 cm. What is the lowest frequency of transverse vibrations in the wire,
05
Nov
A wire of density 9000 kg/m^3 is stretched between two clamps 100 cm apart while subjected to an extension of 0.05 cm. What is the lowest frequency of transverse vibrations in the wire, A wire of density 9000 kg/m^3 is stretched between two clamps 100 cm apart while subjected to an extension of 0.05 cm. [...]
A piano string 1.5 m long is made of steel of density 7.7 * 10^3 kg/m^3 and Y = 2 * 10^11 N/m^2. It is maintained at a tension which produces an elastic strain of 1% in the string.
05
Nov
A piano string 1.5 m long is made of steel of density 7.7 * 10^3 kg/m^3 and Y = 2 * 10^11 N/m^2. It is maintained at a tension which produces an elastic strain of 1% in the string. A piano string 1.5 m long is made of steel of density 7.7 * 10^3 kg/m^3 [...]