College Physics (11th Edition)

Chapter 19

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; Work is said to be done when an object is ... more

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The energy stored in an object when it’s in the ... more

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; Electric field is nothing but a region where ... more

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 2.6 m/s ; The conservation of energy states that ... more

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; The amount of work needed to move an electric ... more

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The electric potential due to other charges ... more

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The formula to calculate the first position from ... more

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The formula to calculate capacitance is where is... more

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 11 mm ; The measure of how much charge must be ... more

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; The measure of how much charge must be put on a... more

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The formula to calculate capacitance is where is ... more

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, 9.0 V, 9.0 V ; The capacitor is an electrical ... more

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. ; The difference in potential at two ends of the... more

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The measure of how much charge must be put on a ... more

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The formula to calculate a capacitor’s energy is ... more

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Every process in nature tries to reduce their ... more

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No. ; Electric potential in physics is defined as ... more

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Yes. ; The equations are given by where is the ... more

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Yes. ; The negative sign in potential gives the ... more

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Yes ; Every point on the conductor’s surface has ... more

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One plate. ; The charges induced in the parallel ... more

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By replacing the parameter with in the equations... more

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; The electric potential is nothing but the ... more

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; According to the Coulomb's law of ... more

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; The smallest equivalent capacitance of , and ... more

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; When the capacitances, and , are wired in a ... more

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The condition required for the surface to be ... more

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Higher potential to lower potential. ; Considera ... more

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It may or may not be zero. ; For a given region if... more

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One can release the test charge such that it will ... more

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The capacitor having less separation has strong ... more

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It will decrease. ; The ability or simply the ... more

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Because of thermal agitation of the molecules.  ; ... more

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The expression of the energy stored in a parallel ... more

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The ability or simply the capacity of a capacitor ... more

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; The formula to calculate the area of the sheet ... more

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There won't be any movement of charges on the ... more

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Electric field at point P will point directly in ... more

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In the given figure the current flowing through ... more

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The net potential at the origin due to both the ... more

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Initially two identical charges having charge are... more

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Let the point charge be , then the potential due ... more

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Electric potential energy is the total amount of ... more

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Let the magnitude of the electric field between ... more

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The formula to calculate the electric field ... more

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Capacitor is a device used to store electronic ... more

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Since point ‘a’ is nearer to the positively ... more

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The following formula determines the electric ... more

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; Let’s take the force’s direction as positive.... more

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0.373 m ; Electric potential energy is the total ... more

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0.078 J ; Electric potential energy is the total ... more

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; Electric potential energy is the total amount ... more

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; Electric field is defined as the amount of ... more

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; Electrical force per charge is referred to as ... more

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25 V/m ; Electric field is an area where charged ... more

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; The formula to calculate the shortest distance ... more

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7.42 m/s Faster  ; Kinetic energy is the energy ... more

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; Capacitor is a device used to store electrical ... more

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50.0 V 70.0 V ; Capacitor is a device used to ... more

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; Electric field is an area where charged ... more

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Substitute the relation for the potential ... more

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; The formula to calculate the separation between... more

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; From the conservation of energy, the kinetic ... more

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The maximum speed and acceleration of the particle... more

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Kinetic energy K is related with the applied ... more

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Charge of element He is 2e. From conservation of ... more

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The potential changes by over a distance of ... more

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The number of moles of that moves per unit area ... more

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The concentration of the ions increases by 1 part... more

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The charge on ion Ca is twice the charge on ion Na... more

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