Q18.Equivalent resistance between the adjacent corners of a regular n -sided polygon of uniform wire of resistance R would be : (1) (n−1)R (2) (n−1)R n2 (2n−1) (3) n2R (4) (n−1)R n−1 n
What This Question Tests
This problem requires calculating the equivalent resistance between adjacent corners of a regular n-sided polygon made of uniform wire, which involves identifying series and parallel combinations.
Concepts Tested
Formulas Used
R_series = R_1 + R_2 + ...
1/R_parallel = 1/R_1 + 1/R_2 + ...
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📋 Question Details
- Chapter
- Current Electricity
- Topic
- Equivalent resistance
- Year
- 2023
- Shift
- 01 Feb Shift 2
- Q Number
- Q18
- Type
- MCQ
- NCERT Ref
- Class 12 Physics Ch 3: Current Electricity
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