Which of the following combinations of particle charge q and velocityī, in a magnetic field Ē, corresponding to a magnetic force B, is invalid?Consider the N-E-W-S direction system, with up as going away from theground and down as going into the ground.(A) q > 0, ở : downward, B : directed to north, FB : directed to east(B) q < 0, ở : going east, B: directed downward, FB : directed to south(C) q < 0, ữ : going east, B : directed to north, FB : downward(D) q < 0, ở : downward, B : directed to east, FB : directed to south(E) q > 0, ở : going north, B : directed to west, FB : upward

Force on a charged particle in a magnetic field is given by:- FB→ = q ( v→ × B→ ) here, v→ ×B→ is…

Which of the following combinations of particle charge q and velocity ī, in a magnetic field B, corresponding to a magnetic force Fg, is invalid? Consider the N-E-W-S direction system, with up as going away from the ground and down as going into the ground. (A) q > 0, & : downward, B : directed to north, Fg : directed to east (B) q < 0, ở : going east, B : directed downward, FB : directed to south (C) q < 0, ở : going east, B : directed to north, Fg : downward (D) q < 0, & : downward, B : directed to east, FB : directed to south (E) q > 0, ū : going north, B : directed to west, FB : upward

Which of the following combinations of particle charge q and velocity ī, in a magnetic field B, corresponding to a magnetic force Fg, is invalid? Consider the N-E-W-S direction system, with up as going away from the ground and down as going into the ground. (A) q > 0, & : downward, B : directed to north, Fg : directed to east (B) q < 0, ở : going east, B : directed downward, FB : directed to south (C) q < 0, ở : going east, B : directed to north, Fg : downward (D) q < 0, & : downward, B : directed to east, FB : directed to south (E) q > 0, ū : going north, B : directed to west, FB : upward

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 108CP: A wire ismade into a circular shape of radius R and pivoted along a central support.The two ends of...

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