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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 dipole moment?
π‘ Hint: Think of the quantities involved in the separation of charges.
Question 2
Easy
What unit is the dipole moment measured in?
π‘ Hint: Consider what units represent charge and distance.
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 correct formula for dipole moment?
- πβ = π β 2π
- πβ = π / 2π
- πβ = 2π β π
π‘ Hint: Focus on what defines a dipole moment.
Question 2
True or False: The dipole moment is a scalar quantity.
- True
- False
π‘ Hint: Consider the properties of vectors and scalars.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If an electric dipole moment is oriented at an angle of 30Β° with an external electric field of strength 5 N/C, calculate the torque experienced by the dipole moment of 2 Γ 10^{-6} CΒ·m.
π‘ Hint: Make sure to convert your angle to radians if necessary.
Question 2
A dipole with a moment 3 Γ 10^{-7} CΒ·m is placed in a non-uniform electric field which varies linearly. How would the force on the dipole be calculated?
π‘ Hint: Think about how the electric field varies with position.
Challenge and get performance evaluation