Question

in a region of space a uniform electric field of strength E a uniform magnetic field of stength B and uniform gravitational field of streangth g co exist in mutually perpendicular directions a charged particle (m,q) is moving with uniform velocity and perpendicular to the magnetic field in this region once the oarticke leaves this region and begins to move inti another region where there is only gravitational field of strength g its speed begins to decrease . find min speed of partical in subsequent motion ​

Answer 1

$\huge\underline{\overline{\mid{\bold{\pink{ANSWER-}}\mid}}}$

The electric field strength of a uniform electric field is constant throughout the field. A perfectly uniform electric field has no variations in the entire field and is unattainable in the real world. However, two parallel plates can generate a field that resembles a perfectly uniform field with slight variations near the edge of the plates.