A-LevelPhysicsElectric fieldsMay/June 2021Paper 1 Q301 Mark
A positively charged particle P is in an electric field, as shown. [Figure 30.1] The field lines (lines of force) are evenly spaced and parallel. Which statement is correct?
AMoving P a small distance in any direction will not change the electric force on P.
BMoving P a small distance in direction Y will increase the electric force on P.
CMoving P a small distance in direction Z will increase the electric force on P.
DMoving P a small distance in direction X will increase the electric force on P.
✓ Correct Answer
The correct answer is A. This question tests the candidate's understanding of electric fields within the Physicssyllabus. The examiner's mark scheme requires...
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
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