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An air core solenoid has 1000 turns and is one meter long. Its cross sectional area is 10 cm². Its self inductance is
Options
(a) 0.1256 mH
(b) 12.56 mH
(c) 1.256 mH
(d) 125.6 mH
Correct Answer:
1.256 mH
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If, an electron in hydrogen atom jumps from an orbit of level n=3 to an orbit
- In Young’s double silt experiment, 12 fringes are observed to be formed
- The number of beta particles emitted by a radioactive substance is twice the number
- The half-life of radioactive element is 600 yr. The fraction of sample
- The current in the coil of inductance 5H decreases at the rate of 2 A/s
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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