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A solenoid has length 0.4 cm, radius 1 cm and 400 turns of wire. If a current of 5 A is passed through this solenoid, then what is the magnetic field inside the solenoid?
Options
(a) 6.28×10⁻⁴ T
(b) 6.28×10⁻³ T
(c) 6.28×10⁻⁷ T
(d) 6.28×10⁻⁶ T
Correct Answer:
6.28×10⁻³ T
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- One mole of an ideal gas at an initial temperature of T K, does 6R joule of work
- In an NPN transistor the collector current is 24 mA. If 80% of the electrons
- The pair of quantities having same dimensions is
- A transformer rated at 10 kW is used to connect a 5 kV transmission line to a 240 V
- The shortest wavelength in Lyman series is 91.2 nm. The largest wavelength
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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