| ⇦ | 
| ⇨ |
Two identical long conducting wires AOB and COD are placed at right angle to each other, will one above other such that O is their common point for the two. The wires carry I₁ and I₂ currents respectively. Point P is lying at distance d form O along a direction perpendicular to the plane containing the wires. The magnetic field at the point P will be
Options
(a) (μ₀/2πd) (I₁/I₂)
(b) (μ₀/2πd) (I₁+I₂)
(c) (μ₀/2πd) (I₁²-I₂²)
(d) (μ₀/2πd) (I₁²-I₂²)½
Correct Answer:
(μ₀/2πd) (I₁²-I₂²)½
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A rod of weight W is supported by two parallel knife edges A and B is in equilibrium
- A vibration magnetometer placed in magnetic meridian has a small bar magnet
- A parallel beam of light of wavelength λ is incident normally on a narrow slit
- In which case positive work has to be done in seperating them?
- Four identical rods are joined to from a square. If the temperature difference
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A rod of weight W is supported by two parallel knife edges A and B is in equilibrium
- A vibration magnetometer placed in magnetic meridian has a small bar magnet
- A parallel beam of light of wavelength λ is incident normally on a narrow slit
- In which case positive work has to be done in seperating them?
- Four identical rods are joined to from a square. If the temperature difference
Topics: Magnetic Effects of Current and Magnetism (167)
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