Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Current Electricity question

2023 · 30 Jan · Shift 2 · Q65
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Physics
  4. /Current Electricity
  5. /2023 · 30 Jan · Shift 2 · Q65

Current Electricity question

2023 · 30 Jan · Shift 2 · Q65

JEE MainPhysicsCurrent ElectricityNumerical+4 / −1
If the potential difference between B\mathrm{B}B and D\mathrm{D}D is zero, the value of xxx is 1nΩ\frac{1}{n} \Omegan1​Ω. The value of nnn is ‾\underline{\hspace{2cm}}​. JEE Main 2023 (Online) 30th January Evening Shift Physics - Current Electricity Question 108 English
Numerical answer
PreviousNext

More from Current Electricity

  • The drift velocity of electrons for a conductor connected in an electrical circuit is Vd​. The conductor in now replaced by another conductor with same material and same length but double the area of cross section.…2023 · MCQ
  • Two identical cells, when connected either in parallel or in series gives same current in an external resistance 5 Ω. The internal resistance of each cell will be ​Ω.2023 · Numerical
  • The number of turns of the coil of a moving coil galvanometer is increased in order to increase current sensitivity by 50%. The percentage change in voltage sensitivity of the galvanometer will be :2023 · MCQ
  • The H amount of thermal energy is developed by a resistor in 10 s when a current of 4 A is passed through it. If the current is increased to 16 A, the thermal energy developed by the resistor…2023 · MCQ
  • Two identical cells each of emf 1.5 V are connected in parallel across a parallel combination of two resistors each of resistance 20 Ω. A voltmeter connected in the circuit measures 1.2 V. The internal resistance of each cell is :2022 · MCQ
  • What will be the most suitable combination of three resistors A = 2 Ω, B = 4 Ω, C = 6 Ω so that (322​) Ω is equivalent resistance of combination?2022 · MCQ
  • Which of the following physical quantities have the same dimensions?2022 · MCQ
  • In the given figure, the value of Vo will be ​ V. Includes diagram2022 · Numerical