Physics question and answers for January 17, 2024
- Q n the given circuit the potential difference between point A and B is 18 V and charge on 2 F capacitor is 24 pC The energy stored in Capacitor Cis...
- Q Displace current is given by Question Type Single Correct Type 1 2 3 4 Apo dE dt Hoo dE dt dE EoA dt A dE dt 140 0 Q
- Q Consider the situation shown in the figure The capacitor A has a charge q on it whereas B is uncharged The charge appearing on the capacitor B a long time...
- Q Two air filled capacitors are connected as shown The left capacitor is suddenly filled with a dielectric of constant K The work done by battery after that is 24 J...
- Q A parallel plate capacitor is made of two plates of length 1 width oo and separated by distance d A dielectric slab dielectric constant K that fits exactly between the...
- Q 4 R 25 2 L 2 5 H C 45 F In an adjoining figure three capacitors C C and C3 are joined to a battery The correct condition will...
- Q 14 A capacitor is charged by using a battery which is then disconnected A dielectric slab then slipped between the plates which results in 1 Point reduction of charge on...
- Q 10 identical capacitors each of capacitance C are connected in series with a battery of emf V and fully charged Now the battery is removed and the capacitors are connected...
- Q g 14 Plates of area A are arranged as shown The distan between each plate is d the net capacitance is a c A ad 680 A d 21 780A...
- Q An air filled parallel plate capacitor with the plate area A is connected to a battery with an emf V volt and negligible internal resistance One of the plates vibrates...
- Q 194 In the arrangement shown all plates have equal area The amount of spacing between the plates is mentioned Find the charge on the plate X if battery is connected...
- Q A time varying voltage is applied across AB as shown Potential difference across the capacitor plate varies as shown Then which of the following is are correct C D V...
- Q Four parallel large plates separated by equal distance d are arranged as shown The area of the plate is S Find the potential difference between the plates B and C...
- Q 4 1 Putting a dielectric substance between two plates 6 of an isolated condenser capacity potential and potential energy respectively 1 Increase decrease decrease 2 Decrease increase increase 3 Increase...
- Q are connected as shown in the figure Initially S is open and the capacitors are uncharged After S is closed and steady state is attained the potential difference acoss the...
- Q Two capacitors C 2uF and C 6 F in series are connected in parallel to a third capacitor C 4uF This arrangement is then connected to a battery of e...
- Q The potential difference between the points A and B and that between E and F of the circuit shown in figure respectively are 23V 4 1 15 F 0 75...
- Q X X capacit Column 1 formed by any two successive plates is take the count of the plates from top t Take C 3uF V 10V between X and bottom...
- Q 2 The charge q on a capacitor varies with voltage as shown in figure The area of the triangle AOB represents 1 electric field between the plates 2 electric flux...
- Q In the shown circuit initially capacitor is uncharged Now switch is closed find net heat loss in the circuit in J HI 2 F 4 V Answer 00 01 02...
- Q In the circut shown all capacitors are identical Initially the switch is open and the capacitor marked is the only one charged After the switch is closed an equilibrium is...
- Q Find the equivalent electrical impedance between the terminals A and B shown in the figure for an alternating current of frequency The infinite chain is made up of a large...
- Q tion How long does it take to fully charge a 5 F capacitor in series with a 5 MQ resistor O 125 microseconds 25 seconds 125 seconds 125 milliseconds
- Q SINGLE CORRECT ANSWER QUESTIONS 1 A capacitor is made of a flat plate of area A and second plate having a stair like structure as shown in figure The width...
- Q A parallel plate capacitor is charged to potential difference V by a dc source The capacitor is then disconnected from the source If the distance between the plates is doubled...
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