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A solenoid 1.5 m long and 0.4 cm in diameter possesses 10 turns per cm length. A current of 5 A falls through it. The magnetic field at the axis inside the solenoid is
Options
(a) 2 π x 10⁻³ T
(b) 2 π x 10⁻⁵ T
(c) 4 π x 10⁻² T
(d) 4 π x 10⁻³ T
Correct Answer:
2 π x 10⁻³ T
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A boy whirls a stone in a horizontal circle of radius 1.5 m and at height 2.0 m
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A boy whirls a stone in a horizontal circle of radius 1.5 m and at height 2.0 m
- An object is seen through a simple microscope of focal length 12 cm.
- Masses of three wires of copper are in the ratio of 1:3:5 and their lengths
- If critical angle for a material to air passage is 30°, the refractive index
- When a metallic surface is illuminated with radiation of wavelength λ,
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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