Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Referring to the spherical equipotential lines in A, find (i) E = f(r) (ii) E – pattern.
31
Aug
Referring to the spherical equipotential lines in A, find (i) E = f(r) (ii) E – pattern. find (i) E→=f(r) (ii) E→ - pattern. Referring to the spherical equipotential lines in A August 31, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In Searle’s experiment to find Young’s modulus, the diameter of wire is mesured as D=0.05cm length of wire is L=125cm, and when a weight, m=20.0 kg is put, extension in wire was found to be 0.100cm. Find maximum permissible percentage error in Young’s modulus (Y)
31
Aug
In Searle’s experiment to find Young’s modulus, the diameter of wire is mesured as D=0.05cm length of wire is L=125cm, and when a weight, m=20.0 kg is put, extension in wire was found to be 0.100cm. Find maximum permissible percentage error in Young’s modulus (Y) and when a weight extension in wire was found to [...]
A, B, C, D, P and Q are points in a uniform electric field. The potentials of these points are V(A) =2 volt. V(P) = V(B) = V(D) = 5 volt. V(C) = 8 volt. The electric field at p is ?
31
Aug
A, B, C, D, P and Q are points in a uniform electric field. The potentials of these points are V(A) =2 volt. V(P) = V(B) = V(D) = 5 volt. V(C) = 8 volt. The electric field at p is ? A) B C D P and Q are points in a uniform electric [...]
In Ohm’s law experiment, potential drop across a resistance was measured as v=5.0 volt and current was measured as i=2.00amp. Find the maximum permissible error in resistance.
31
Aug
In Ohm’s law experiment, potential drop across a resistance was measured as v=5.0 volt and current was measured as i=2.00amp. Find the maximum permissible error in resistance. In Ohm's law experiment potential drop across a resistance was measured as v=5.0 volt and current was measured as i=2.00amp. Find the maximum permissible error in resistance. August [...]
(a) Find the field intensity if potential V = -kxy (k >0 ). (b) draw the field pattern of tthe field.
31
Aug
(a) Find the field intensity if potential V = -kxy (k >0 ). (b) draw the field pattern of tthe field. (a) Find the field intensity if potential V = -kxy (k >0 ). (b) draw the field pattern of tthe field. August 31, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
If the measured value of resistance R = 1.05 Omega, wire diameter d = 0.60 mm , and length l = 75.3 cm, then find the maximum permissible error in resistivity
31
Aug
If the measured value of resistance R = 1.05 Omega, wire diameter d = 0.60 mm , and length l = 75.3 cm, then find the maximum permissible error in resistivity and length l = 75.3 cm If the measured value of resistance R = 1.05 Omega then find the maximum permissible error in resistivity [...]
Determine the electric field strength vector if the potential of this field depends on x, coordinates as (a) V = a(x^2—y^2) (b) V = axy where, a is a constant.
31
Aug
Determine the electric field strength vector if the potential of this field depends on x, coordinates as (a) V = a(x^2—y^2) (b) V = axy where, a is a constant. a is a constant. coordinates as (a) V = a(x^2—y^2) (b) V = axy where Determine the electric field strength vector if the potential of [...]
Some equipotential surfaces are shown in figure . What can you say about the magnitude and the direction of the electric field ?
31
Aug
Some equipotential surfaces are shown in figure . What can you say about the magnitude and the direction of the electric field ? Some equipotential surfaces are shown in figure . What can you say about the magnitude and the direction of the electric field ? August 31, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
In resonance tube experiment, the velocity of sound is given by v = 2f0 (l2 – l1 ). We found l1 = 250cm and l2 = 75.0cm. If there is no error in frequency, what will be the maximum permissible error in the speed of sound? (Take f0 = 325Hz)
31
Aug
In resonance tube experiment, the velocity of sound is given by v = 2f0 (l2 – l1 ). We found l1 = 250cm and l2 = 75.0cm. If there is no error in frequency, what will be the maximum permissible error in the speed of sound? (Take f0 = 325Hz) In resonance tube experiment the [...]
If all measurements in an experiment are taken up to the same number of significant figures, then mention two possible reasons for maximum error
31
Aug
If all measurements in an experiment are taken up to the same number of significant figures, then mention two possible reasons for maximum error If all measurements in an experiment are taken up to the same number of significant figures then mention two possible reasons for maximum error August 31, 2020 Category: Uncategorised (JEE Advanced [...]