AP EAMCET · PHYSICS · Magnetic Effects of Current
Current flows in a conductor from east to west. The direction of the magnetic field at a point below the conductor is towards
- A North
- B South
- C East
- D West
Answer & Solution
Correct Answer
(B) South
Step-by-step Solution
Detailed explanation
From the figure, the direction of magnetic field at a point below the conductor is towards south.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from PHYSICS
- A truck moving with a constant velocity \(12 \mathrm{~ms}^{-1}\) crosscs a car moving from rest with uniform acceleration \(2 \mathrm{~ms}^{-2}\). The distance the car has to travel from the starting point to cross the truck again isAP EAMCET 2023 Easy
- The mass of a particle is 1 kg and it is moving along \(x\) - axis. The period of its oscillation is \(\frac{\pi}{2}\). Its potential energy at a displacement of 0.2 m isAP EAMCET 2024 Medium
- The null point of a potentiometer with a cell of emf \(\varepsilon\) is obtained at a distance \(l\) on the wire, thenAP EAMCET 2021 Easy
- If \(\mathrm{E}_{\mathrm{O}}\) and \(\mathrm{B}_{\mathrm{o}}\) are the magnitudes of the electric and magnetic fields respectively of an electromagnetic wave in vacuum, then among the following the correct relation is
( \(\mu_0-\) permeability of free space, \(\varepsilon_0-\) permittivity of free space)AP EAMCET 2023 Easy - Two bodies of mass \(4 \mathrm{~kg}\) and \(5 \mathrm{~kg}\) are moving along east and north directions with velocities \(5 \mathrm{~m} / \mathrm{s}\) and \(3 \mathrm{~m} / \mathrm{s}\) respectively. Magnitude of the velocity of centre of mass of the system isAP EAMCET 2013 Easy
- Four positive point charges are kept at the four corners of a square of side . The net electric field at the midpoint of any one side of the square is take )AP EAMCET 2018 Easy
More PYQs from AP EAMCET
- The artificial sweetener sucralose is ____.AP EAMCET 2020 Easy
- The equation of pair of straight lines parallel to \(X\)-axis and touching the circle \(x^2+y^2-6 x-4 y-12=0\)AP EAMCET 2020 Medium
- The equation of the pair of lines is given by a second degree homogenous equation. If one of them is perpendicular to the line \(x+2 y+7=0\) and another line is parallel to the line \(3 x+4 y+5=0\), then the equation of that pair of lines isAP EAMCET 2017 Medium
- The equation of the tangent to the parabola \(y^2=16 x\), which is perpendicular to the line \(3 x-4 y+5=0\) is given byAP EAMCET 2020 Easy
- A ray of light travels from a medium of refractive index 2 to another medium of refractive index \(\sqrt{2}\). Total internal reflection takes place when the angle of incidence isAP EAMCET 2020 Easy
- The first negative coefficient in the terms occurring in the expansion of isAP EAMCET 2019 Medium