| ⇦ | 
| ⇨ |
Two coaxial solenoids are made by winding thin insulated wire over a pipe of cross-sectional area A=10 cm² and length =20 cm. If one of the solenoids has 300 turns and the other 400 turns, their mutual inductance is (μ₀=4πx10⁻⁷ T mA⁻¹)
Options
(a) 2.4πx10⁻⁴ H
(b) 2.4πx10⁻⁵ H
(c) 4.8πx10⁻⁴ H
(d) 4.8πx10⁻⁵ H
Correct Answer:
2.4πx10⁻⁴ H
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
- A circular disc rolls down an inclined plane.The ratio of rotational kinetic energy
- A spherical shell of radius 10cm is carrying a charge q. If the electric potential
- Magnetic flux φ (in weber) linked with a closed circuit of resistance 10 Ω varies
- If a given volume of water in a 220V heater is boiled in 5 min, then same volume
Topics: Electromagnetic Induction
(76)
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
- A circular disc rolls down an inclined plane.The ratio of rotational kinetic energy
- A spherical shell of radius 10cm is carrying a charge q. If the electric potential
- Magnetic flux φ (in weber) linked with a closed circuit of resistance 10 Ω varies
- If a given volume of water in a 220V heater is boiled in 5 min, then same volume
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply