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The figues shows two points A and B seperated by 4 cm along the lines of the lines of a uniform electric field E = 500 V/m. (a) The potiential difference (Va -Vb ) =? (b) if the potential at A is 50 V, then the potential at B =?
31
Aug
The figues shows two points A and B seperated by 4 cm along the lines of the lines of a uniform electric field E = 500 V/m. (a) The potiential difference (Va -Vb ) =? (b) if the potential at A is 50 V, then the potential at B =? The figues shows two points [...]
The period of oscillation of a simple pendulum in the experiment is recorded as 2.63s, 2.56s, 2.42s, 2.71s and 2.80s respectively. The average absolute error is:
31
Aug
The period of oscillation of a simple pendulum in the experiment is recorded as 2.63s, 2.56s, 2.42s, 2.71s and 2.80s respectively. The average absolute error is: 2.42s 2.56s 2.71s and 2.80s respectively. The average absolute error is: The period of oscillation of a simple pendulum in the experiment is recorded as 2.63s August 31, 2020 [...]
The relative density of material of a body is found by weighing it first in air and then in water. If the weight in air is (5.00±0.05)N and the weight in water is (4.00±0.05)N. Find the relative density along with the maximum permissible percentage error.
31
Aug
The relative density of material of a body is found by weighing it first in air and then in water. If the weight in air is (5.00±0.05)N and the weight in water is (4.00±0.05)N. Find the relative density along with the maximum permissible percentage error. A physical parameter a can be determined by measuring the [...]
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A physical parameter a can be determined by measuring the parameters b ,
C ,
c1% ,
d and e are b1 % ,
d and e using the relation a=b ^ α c ^ β/ d ^ γ e ^ δ . If the maximum errors in the measurement of b ,
d1% and e1% ,
then find the maximum error in the value of a determined by the experiment. ,
Three equipotential surfaces are shown in the figure. (a) draw the corresponding field lines and estimate the field strength at a point a where the distance between the surfaces is 4 cm.
31
Aug
Three equipotential surfaces are shown in the figure. (a) draw the corresponding field lines and estimate the field strength at a point a where the distance between the surfaces is 4 cm. Three equipotential surfaces are shown in the figure. (a) draw the corresponding field lines and estimate the field strength at a point a [...]
A physical parameter a can be determined by measuring the parameters b, c, d and e using the relation a=b ^ α c ^ β/ d ^ γ e ^ δ . If the maximum errors in the measurement of b, c, d and e are b1 % ,c1%, d1% and e1%, then find the maximum error in the value of a determined by the experiment.
31
Aug
A physical parameter a can be determined by measuring the parameters b, c, d and e using the relation a=b ^ α c ^ β/ d ^ γ e ^ δ . If the maximum errors in the measurement of b, c, d and e are b1 % ,c1%, d1% and e1%, then find the [...]
Tags:
A physical parameter a can be determined by measuring the parameters b ,
C ,
c1% ,
d and e are b1 % ,
d and e using the relation a=b ^ α c ^ β/ d ^ γ e ^ δ . If the maximum errors in the measurement of b ,
d1% and e1% ,
then find the maximum error in the value of a determined by the experiment. ,
Following figure shows equipotential surfaces. what is the direction of the electric field E at P and R?
31
Aug
Following figure shows equipotential surfaces. what is the direction of the electric field E at P and R? Following figure shows equipotential surfaces. what is the direction of the electric field E at P and R? August 31, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Uniform electric field of magnitude 100V/m in space is directed along the line y=3+x. Find the potential difference between point A(3,1) & B(1,3)
31
Aug
Uniform electric field of magnitude 100V/m in space is directed along the line y=3+x. Find the potential difference between point A(3,1) & B(1,3) 1) & B(1 3% Uniform electric field of magnitude 100V/m in space is directed along the line y=3+x. Find the potential difference between point A(3 August 31, 2020 Category: Uncategorised (JEE Advanced [...]
Repeated observations in an experiment gave the value 1.29, 1.33, 1.34, 1.35, 1.32, 1.36, 1.30, and 1.33. Calculate the mean value, absolute error, relative error, and percentage error.
31
Aug
Repeated observations in an experiment gave the value 1.29, 1.33, 1.34, 1.35, 1.32, 1.36, 1.30, and 1.33. Calculate the mean value, absolute error, relative error, and percentage error. 1.30 1.32 1.33 1.34 1.35 1.36 absolute error and 1.33. Calculate the mean value and percentage error. relative error Repeated observations in an experiment gave the value [...]
Find potential difference Vab between A(0,0,0) and B(1 m,1 m,1 m)∈ane≤ctricfield a. E-yhati+xhatj b. E=3x^2yhati+x^3hatj`
31
Aug
Find potential difference Vab between A(0,0,0) and B(1 m,1 m,1 m)∈ane≤ctricfield a. E-yhati+xhatj b. E=3x^2yhati+x^3hatj` 0) and B(1 m 1 m 1 m)∈ane≤ctricfield a. E-yhati+xhatj b. E=3x^2yhati+x^3hatj` Find potential difference Vab between A(0 August 31, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The mass of a box is 2.3 kg. Two marbles of masses 2.15g and 12.39g are added to it. Find the total mass of the box to the correct number of significant figures.
31
Aug
The mass of a box is 2.3 kg. Two marbles of masses 2.15g and 12.39g are added to it. Find the total mass of the box to the correct number of significant figures. The mass of a box is 2.3 kg. Two marbles of masses 2.15g and 12.39g are added to it. Find the total [...]