A wire is cut into two halves, and these halves are connected in parallel. The resistance of the wire before cutting was . The equivalent resistance of the combination is:
- A
- B
- C
- D
MCQEasyJEE Main 2024 · 30 January, Shift 2Combination of Resistors
Physics Question from JEE Main 2024 · 30 January, Shift 2
Answer & step-by-step solution
Sign in to reveal the correct answer, the full step-by-step solution, and the common mistakes for this question.
Practice more Combination of Resistors questions
Get unlimited AI-adaptive practice, mastery tracking, and an AI tutor that explains every step - free to start.
Related questions
- Two known resistances of R Ω and 2R Ω and one unknown resistance X Ω are connected in a circuit as shown in…Medium · JEE 2026
- The equivalent resistance between the points A and B in the given circuit is x/5 Ω. Find the value of x.Medium · JEE 2026
- A wire of resistance 9 Ω is bent to form an equilateral triangle. Then the equivalent resistance across any…Easy · JEE 2025
- Find the equivalent resistance between the two ends A and B of the circuit described below. The figure shows:…Medium · JEE 2025
- A wire of resistance R is bent into an equilateral triangle and an identical wire is bent into a square. The…Easy · JEE 2025
- There are n number of identical electric bulbs, each is designed to draw a power p independently from the…Easy · JEE 2025