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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for the force experienced by a charged particle in an electric field?
💡 Hint: Think about how electric fields influence charged particles.
Question 2
Easy
If a particle has a charge of +2 C and is in a 3 N/C electric field, what force does it experience?
💡 Hint: Use the force formula and plug in the values for charge and electric field.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the force experienced by a charged particle in an electric field?
- qE
- mE
- qE^2
- mE^2
💡 Hint: Remember the basic formula for electric force.
Question 2
True or False? A charged particle moving in an electric field will always accelerate.
- True
- False
💡 Hint: Think about the definition of electric fields affecting charges.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A charged particle with a charge of 3 µC and mass 0.02 kg moves in an electric field of 15 N/C. Calculate its acceleration after 5 seconds and determine the distance traveled during this time.
💡 Hint: Separate the acceleration calculation and displacement equations for clarity.
Question 2
An ion is accelerated from rest through a potential difference of 200 V and has a mass of 6.68 x 10^-27 kg (mass of proton). Determine its final velocity.
💡 Hint: Extract charge and mass values correctly; rewrite the equation if needed.
Challenge and get performance evaluation