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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
- An object is seen through a simple microscope of focal length 12 cm.
- Large transformers, when used for some time, become hot and are cooled by circulating
- In a vaccum triode the function of grid voltage is
- The ratio of speed of an electron in ground state in Bohr’s first orbit of hydrogen atom
- A step down transformer is used on a 1000 V line to deliver 20 A at 120 V
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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