A charged particle carrying charge 1 …C is moving with velocity … ms^–1. If an external magnetic field of …× 10^–3 T exists in the region where the particle is moving then the force on the particle is … × 10^–9 N. The vector … is :

Magnetics

JEE Main 2020 · 3 Sep, Morning shift · Q7703

PhysicsMedium116×since 2002Q7703

A charged particle carrying charge 1

\mu

C is moving with velocity

\left( {2\widehat i + 3\widehat j + 4\widehat k} \right)

ms^–1. If an external magnetic field of

\left( {5\widehat i + 3\widehat j - 6\widehat k} \right)

× 10^–3 T exists in the region where the particle is moving then the force on the particle is

\overrightarrow F

× 10^–9 N. The vector

\overrightarrow F

is :

Magnetics — JEE Main 2020 · 3 Sep, Morning shift · Q7703 · Alror