20.3b Particle Velocity Selector | A2 Magnetic + Electric Field | CAIE A Level Physics
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20.3b Particle Velocity Selector | A2 Magnetic + Electric Field | CAIE A Level Physics
15 391 просмотр · 5 л. назад
ETphysics
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15 391 просмотр · 5 л. назад
How to pick out particles that only have a specific velocity?
00:00 Magnetic Force recap
01:39 Parallel Plate E-field Setup
05:08 Magnetic Field Added
08:18 Magnetic Force affects path
11:33 Balance of forces
14:24 Equation derivation
17:06 Conditions and selection for path
SIMULATIONS:
Charged Particle in Magnetic Field (https://www.geogebra.org/m/dFQG5amD)
#A2MagneticFields Playlist:
• Ch20 Magnetic Fields (Part 1) | CAIE 9702 ...
Practice Past Year Questions
*starred Q's are in example videos
ON10 P43 Q7 (pg13) Velocity selector describe & Explain
ON13 P43 Q6 (pg19) mass spect: Explain circular path & effect of m and q on radius*
FM16 P4 Q9 (pg23) Particle analysis*
ON14 P43 Q7 (pg21) V-selector explain & sketch
MJ20 P42 Q9 (pg39) Velocity Selector Level 1*
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