In the case of a positive Point charge the Lines of force are: Circles with the
ID: 1574232 • Letter: I
Question
In the case of a positive Point charge the Lines of force are:
Circles with the charge as the common center.
Radial and pointing toward the charge
Radial and pointing away from the charge.
None of the above
The Electric Field may be geometrically described by the "lines of force".
True
False
The Space surrounding a Charged body is filled with an Electric Field and this describes the ability of the charged body to exert forces on ather charged bodies.
True
False
Two Positively (or Negatively) charged objects must Repel each other.
True
False
In Electrostatics we study phenomena related to Electric Charges:
In Circular Motion
At rest
In accelerated motion
None of the above
The forces exerted between Electric Charges can be calculated by a Law that was experimentally discovered by:
B. Franklin
Coulomb
Newton
None of the above
Atoms, in their usual state, are Electrically Neutral systems because:
They have same amounts of Positive and Negative Electric Charge.
They have more Positive Electric charge than Negative Electric Charge.
They have more Negative Electric Charge than Positive Electric Charge.
None of the above
Electric Charge is a fundamental property of matter involved in the subatomic particles like Electrons, Protons, and others.
True
False
Circles with the charge as the common center.
Radial and pointing toward the charge
Radial and pointing away from the charge.
None of the above
Explanation / Answer
1. The lines of force are radial and pointing away from the charge.
2. True
3. True
4. True, Two Positively (or Negatively) charged objects must repel each other
5. At rest. Afterall its electrostatics (statics implies rest)
6. Coulomb's law
7. Because they have the same amount of positively and negatively charged particles.
8. True.
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