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How would you define potential difference between two points? Define its unit.

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How do the electric field lines for an isolated positive and negative charge are drawn?

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How are electric lines of force related to the electric field intensity?

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What is meant by electric field lines or electric lines of force. How can we draw the electric field lines.

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Find the electric intensity due to a point charge q.

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Is electric intensity a vector quantity? What will be its direction?

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What is meant by electric field and electric intensity?

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In which direction does Coulomb's force act between the two charges?

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What will happen to the Coulomb's force, if the distance between the two point charges is (i) doubled (ii) halved

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Explain Coulomb's law of electrostatics and write its mathematical form.

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Describe how you would distinguish between conductors and insulators with the help of electroscope.

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Describe how you would determine the nature of the charge on a body by using electroscope.

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What is a gold leaf electroscope? Discuss* its working principle with a label diagram.

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How does electrostatic induction differ from charging by friction?

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In which direction does Coulomb's force act between the two charges?

asked Oct 22, 2017 in Physics by shamroz (41.5k points)

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What will happen to the Coulomb's force, if the distance between the two point charges is (i) doubled (ii) halved

asked Oct 22, 2017 in Physics by shamroz (41.5k points)

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Explain Coulomb's law of electrostatics and write its mathematical form.

asked Oct 22, 2017 in Physics by shamroz (41.5k points)

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Describe how you would distinguish between conductors and insulators with the help of electroscope.

asked Oct 22, 2017 in Physics by shamroz (41.5k points)

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Describe how you would determine the nature of the charge on a body by using electroscope.

asked Oct 22, 2017 in Physics by shamroz (41.5k points)

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