For balance in a Wheatstone bridge: P/Q = Rshunted/Seffective Solving for R_shunted, we get 2Ω. Correct answer: (b) 2Ω. Class 12th Science Physics NCERT MCQ Questions NCERT Books MCQ Questions Session 2024-2025.
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Class 10 Maths Chapter 4 focuses on Quadratic Equations , a crucial topic for exam preparation. Students can practice MCQs with answers to assess their understanding and improve problem-solving skills. Downloadable Quadratic Equations Class 10 MCQ PDFs provide a comprehensive ...
Using the meter bridge formula R/S = L1/(100 – L1), we substitute R = 2Ω, L1 = 40 cm: 2/S = 40/60 Solving, S = 3Ω. Correct answer: (b) 3Ω. Class 12th Science Physics NCERT MCQ Questions NCERT Books MCQ ...
Using the potentiometer principle: E∝L Initially, the balance length is L₁ = 50 cm. When the cell is shunted by Rₛ = 2 Ω, the new balance length is L₂ = 40 cm. Class 12th Science Physics NCERT MCQ Questions
Class 10 Maths Chapter 3 focuses on the Pair of Linear Equations in Two Variables , a vital topic for exam preparation. Students can practice MCQs with answers to strengthen their understanding and assess their knowledge. For additional convenience, downloadable ...