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The magnetic field at a point on the axis of a long solenoid having 5 turns per cm length when a current of 0.8 A flows through it is
Options
(a) 5.024×10⁻⁸ Wb/m²
(b) 6.024×10⁻⁸ Wb/m²
(c) 7.024×10⁻⁸ Wb/m²
(d) 8.024×10⁻⁸ Wb/m²
Correct Answer:
5.024×10⁻⁸ Wb/m²
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
- In Young’s double slit experiment, the intensity of light coming from the first slit
- An ideal heat engine works between temperature T₁=500 K and T₂=375 K.
- The period of a simple pendulum inside a stationary lift is T. The lift accelerates
- The temperature of a body falls from 50⁰C to 40⁰C in 10 minute. If the temperature
- A stone is dropped from a height h. It hits the ground with a certain momentum P. If the same stone is dropped from a height 100
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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