Charged Particles in Uniform Electric Fields (HSC SSCE Physics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is the formula for electric field strength in terms of force and charge ?
What is the formula for electric field strength in terms of force and charge ?
What is the typical magnitude of Earth's electric field in fair weather conditions?
What is the typical magnitude of Earth's electric field in fair weather conditions?
Approximately
What does the density (closeness) of electric field lines indicate?
What does the density (closeness) of electric field lines indicate?
Field strength; closer lines mean stronger
For parallel plates, which formula relates electric field to potential difference ?
For parallel plates, which formula relates electric field to potential difference ?
Plates at and are apart. What is the field magnitude?
Plates at and are apart. What is the field magnitude?
What is the formula for acceleration of a charged particle with charge and mass in field ?
What is the formula for acceleration of a charged particle with charge and mass in field ?
How does a negative charge accelerate relative to the electric field direction?
How does a negative charge accelerate relative to the electric field direction?
Opposite to the field direction
What is the formula for work done by an electric field on a charge through potential ?
What is the formula for work done by an electric field on a charge through potential ?
In a uniform electric field, what is the relationship between and for a free particle?
In a uniform electric field, what is the relationship between and for a free particle?
Starting from rest, which direction does a positive charge move in an electric field?
Starting from rest, which direction does a positive charge move in an electric field?
Toward lower potential
