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Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A is
Options
(a) 0.8 J
(b) 0.08 J
(c) 8 J
(d) 80 J
Correct Answer:
0.08 J
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A wire of length 1 m is placed in a uniform magnetic field of 1.5 tesla at an angle
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A wire of length 1 m is placed in a uniform magnetic field of 1.5 tesla at an angle
- Penetrating power of X-rays does not depend on
- Source S₁ is producing, 10¹⁵ photons per second of wavelength 5000Å
- B is doped in Si or Ge, then we will get
- If λ₁ and λ₂ are the wavelengths of the first members of the Lyman and Paschen
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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