# Long path

Diagram shows combination of 3 cuboidal spaces (1,2,3) 1 and 2 contain uniform electric field E, where as 2 contains uniform magnetic field B

Find out value of E such that the particle enters the magnetic field parallel to x-axis and just passes through point P along the electric field E at that point.

# DETAILS AND ASSUMPTIONS

1. Neglect the effect of gravity and consider x-axis parallel to L

$M=√{3} kg$

$V=2 \frac{m}{sec}$

$q= 1C$

$L=2 m$

$\theta=30$

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