Magnitude of the electric field at the particular point
The electric potential at points in an xy plane is given by V = (1.6 V/m2)x2 -(3.5 V/m2)y2. What are (a) the magnitude of the electric field at the point (3.7 m, 2.5 m) and (b) the angle that the field there makes with the positive x direction.
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The following experiment was carried out with a newly made gaseouschlorofluoro carbon. 50.0 ml of the gas effused through a barrier in157 secs. the same volume of argon effused through the barrier in 76 secs. under the same condition.
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A parallel-plate capacitor is charged to a potential difference of 120V. The area on each plate is 120cm^2 and the spacing between plate is 0.5mm. Find the electric field between the two plates.
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