Q50.A wire of resistance 9Ω is bent to form an equilateral triangle. Then the equivalent resistance across any two vertices will be _____ ohm.
What This Question Tests
This question involves calculating the equivalent resistance of resistors connected in series and parallel, formed by bending a wire into an equilateral triangle.
Concepts Tested
Formulas Used
R_series = R₁ + R₂
1/R_parallel = 1/R₁ + 1/R₂
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📋 Question Details
- Chapter
- Current Electricity
- Topic
- Combination of resistors
- Year
- 2025
- Shift
- 24 Jan Shift 1
- Q Number
- Q50
- Type
- Numerical
- NCERT Ref
- Class 12 Physics Ch 3: Current Electricity
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