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JEE PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES
1
Medium
1 of 1
Analyzing
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Statement-I: A positive point charge is brought in an electric field, the electric field at neary by point will increase
Statement-II: Electric field produced by charge may favour the existing electric filed
Statement-II: Electric field produced by charge may favour the existing electric filed
View answer and explanation
Correct option: D
Statement-I is false, Statement-II is false
Option C is correct. Bringing a positive charge into an electric field may increase or decrease the field depending on the location, and the electric field produced by the charge can either aid or oppose the existing field.
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Statement-II: tangent at any point of electric line of force gives the direction of electric field A force of is acting between two charges in air if the space between them is completely filled with glass , then the new force will be …… An electron is placed at centre of a conducting sphere of radius 0.2 metre having charge coulomb. The force of on the electron is ________ N A positive charge particle of is thrown in opposite direction to a uniform electric field of strength . If the charge on the particle is and the initial velocity is , how much distance it will travel before coming to the rest momentarily?
Reason:- At any point, there is only one direction of electric field. Two particles having equal mass and charge
are separated by a distance The force(s) they
experience is (are) Statement-I: No 2 electric lines of force can intersect each other
Statement-II: tangent at any point of electric line of force gives the direction of electric field A force of is acting between two charges in air if the space between them is completely filled with glass , then the new force will be …… An electron is placed at centre of a conducting sphere of radius 0.2 metre having charge coulomb. The force of on the electron is ________ N A positive charge particle of is thrown in opposite direction to a uniform electric field of strength . If the charge on the particle is and the initial velocity is , how much distance it will travel before coming to the rest momentarily?