@BvU...h and l both come in terms of m,q,g,B,θ etc. then u take ratio and only θ remains. I'll Show the bashing.
@rude man...it doesn't come to be spiral, i'll show that mathematically.
The F=qvb=ma equation yield the following
m\frac{d}{dt}(v_{x}i + v_{y}j)=-qBv_{y}i + (qBv_{x}-mg)j...
Homework Statement
A charged particle (q), mass (m) is released from a frictionless inclined plane of angle θ under influence of Earth's acceleration (g) and magnetic field (B) perpendicular to (g) and plane of motion of particle. The particle slides down distance "l" along incline and then...