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A resistance wire connected in the left gap of a metre bridge balances a 10 Ω resistance in the right gap at a point which divides the bridge wire in the ratio 3 : 2. If the length of the resistance wire is 1.5 m, then the length of 1Ω of the resistance wire is:
  • a)
    1.5 × 10–1 m
  • b)
    1.5 × 10–2 m
  • c)
    1.0 × 10–2 m
  • d)
    1.0 × 10–1 m
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A resistance wire connected in the left gap of a metre bridge balances...

x × 2λ = 10 × 3 λ
x = 15Ω
∴ 15Ω → 1.5 m
∴ 1Ω → 1.5 / 15
= 1 x 10-1 m
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A resistance wire connected in the left gap of a metre bridge balances...
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A resistance wire connected in the left gap of a metre bridge balances a 10 Ω resistance in the right gap at a point which divides the bridge wire in the ratio 3 : 2. If the length of the resistance wire is 1.5 m, then the length of 1Ω of the resistance wire is:a)1.5 × 10–1 mb)1.5 × 10–2 mc)1.0 × 10–2 md)1.0 × 10–1 mCorrect answer is option 'D'. Can you explain this answer?
Question Description
A resistance wire connected in the left gap of a metre bridge balances a 10 Ω resistance in the right gap at a point which divides the bridge wire in the ratio 3 : 2. If the length of the resistance wire is 1.5 m, then the length of 1Ω of the resistance wire is:a)1.5 × 10–1 mb)1.5 × 10–2 mc)1.0 × 10–2 md)1.0 × 10–1 mCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A resistance wire connected in the left gap of a metre bridge balances a 10 Ω resistance in the right gap at a point which divides the bridge wire in the ratio 3 : 2. If the length of the resistance wire is 1.5 m, then the length of 1Ω of the resistance wire is:a)1.5 × 10–1 mb)1.5 × 10–2 mc)1.0 × 10–2 md)1.0 × 10–1 mCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A resistance wire connected in the left gap of a metre bridge balances a 10 Ω resistance in the right gap at a point which divides the bridge wire in the ratio 3 : 2. If the length of the resistance wire is 1.5 m, then the length of 1Ω of the resistance wire is:a)1.5 × 10–1 mb)1.5 × 10–2 mc)1.0 × 10–2 md)1.0 × 10–1 mCorrect answer is option 'D'. Can you explain this answer?.
Solutions for A resistance wire connected in the left gap of a metre bridge balances a 10 Ω resistance in the right gap at a point which divides the bridge wire in the ratio 3 : 2. If the length of the resistance wire is 1.5 m, then the length of 1Ω of the resistance wire is:a)1.5 × 10–1 mb)1.5 × 10–2 mc)1.0 × 10–2 md)1.0 × 10–1 mCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
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