Podcast
Questions and Answers
Which particle has the highest charge to mass ratio?
Which particle has the highest charge to mass ratio?
- Proton
- Neutron
- Electron (correct)
- Alpha particle
In the given uniform electric field, what happens to the flux through a square if the normal to its plane makes a 60° angle with the x-axis?
In the given uniform electric field, what happens to the flux through a square if the normal to its plane makes a 60° angle with the x-axis?
- Decreases (correct)
- Becomes zero
- Increases
- Remains constant
What is the net flux through a cube when its faces are oriented parallel to the coordinate planes?
What is the net flux through a cube when its faces are oriented parallel to the coordinate planes?
- Depends on the electric field strength
- Positive value
- Negative value
- 0 (correct)
Given a net outward flux through a surface, what can be concluded about the internal charge?
Given a net outward flux through a surface, what can be concluded about the internal charge?
If the net outward flux through a box's surface were zero, what inference can be made about the charges inside?
If the net outward flux through a box's surface were zero, what inference can be made about the charges inside?
What is the charge of the point located 5 cm directly above the center of a square if the net outward flux through its surface is known?
What is the charge of the point located 5 cm directly above the center of a square if the net outward flux through its surface is known?
If a different particle had a higher charge but lower mass, how would its charge to mass ratio compare?
If a different particle had a higher charge but lower mass, how would its charge to mass ratio compare?
How does changing the orientation of a square affect the flux through it in an electric field?
How does changing the orientation of a square affect the flux through it in an electric field?
'Net charge' within a box can be determined by ____________.
'Net charge' within a box can be determined by ____________.
'Zero net flux' through a box's surface implies ____________.
'Zero net flux' through a box's surface implies ____________.
Flashcards
Highest charge-to-mass ratio particle
Highest charge-to-mass ratio particle
An electron has the highest charge-to-mass ratio among common particles.
Flux through tilted square
Flux through tilted square
Flux through a square tilted at 60° to the x-axis is reduced.
Flux through cube with parallel faces
Flux through cube with parallel faces
Net flux through a cube with faces parallel to axes is always zero.
Net outward flux and internal charge
Net outward flux and internal charge
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Zero net flux and charges inside
Zero net flux and charges inside
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Finding charge from flux
Finding charge from flux
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Higher charge-to-mass ratio
Higher charge-to-mass ratio
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Changing square orientation and flux
Changing square orientation and flux
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Determining net charge
Determining net charge
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Implication of zero net flux
Implication of zero net flux
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