JEE MainPhysicsCurrent ElectricityMCQ+4 / −1
A wire of resistance is bent into a triangular pyramid as shown in figure with each segment having same length. The resistance between points and is . The value of is : 
- A16
- B10
- C12
- D14
More from Current Electricity
- Given below are two statements : Statement-I : The equivalent emf of two nonideal batteries connected in parallel is smaller than either of the two emfs. Statement-II : The equivalent internal resistance of two nonideal batteries connected…2025 · MCQ
- Which of the following resistivity ( ) temperature ( T ) curves is most suitable to be used in wire bound standard resistors?2025 · MCQ
- Sliding contact of a potentiometer is in the middle of the potentiometer wire having resistance as shown in the figure. An external resistance of is connected via the sliding contact. The electric current in… Includes diagram2025 · MCQ
- The net current flowing in the given circuit is A. Includes diagram2025 · Numerical
- Consider a moving coil galvanomenter (MCG): A. The torsional constant in moving coil galvanometer has dimensions B. Increasing the current sensitivity may not necessarily increase the voltage…2025 · MCQ
- A galvanometer having a coil of resistance need 20 mA of current for full-scale deflection. If a maximum current of 3 A is to be measured using this galvanometer, the resistance of the shunt to be added to the galvanometer…2025 · MCQ
- A wire of resistance is bent to form an equilateral triangle. Then the equivalent resistance across any two vertices will be ohm.2025 · Numerical
- Find the equivalent resistance between two ends of the following circuit Includes diagram2025 · MCQ