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8th CBSE
IMPORTANT
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When a negatively charged rod is brought close to two metal spheres which are in contact with each other, and the spheres are separated in the presence of the rod,

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Important Questions on Electricity and Lightning

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8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 10 - Electricity and Lightning>Exercises>Q D
Which of the following statement is true?
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8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 10 - Electricity and Lightning>Exercises>Q D
A gold-leaf electroscope can be used
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8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 10 - Electricity and Lightning>Exercises>Q D
If a plastic ruler is used to connect the disc of a charged electroscope A, with that of an uncharged electroscope B, the
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8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 10 - Electricity and Lightning>Exercises>Q D
When an uncharged body touches a charged body, the
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8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 10 - Electricity and Lightning>Exercises>Q D
Charge flows from a charged body to an uncharged one
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8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 10 - Electricity and Lightning>Exercises>Q E
Electrons carry _____ charge.
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8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 10 - Electricity and Lightning>Exercises>Q E
While testing for charge, _____ is used as a proof for charge.
Chose from the options: repulsion/attraction
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 10 - Electricity and Lightning>Exercises>Q E
The force with which two similar charges repel each other depends on the _____ of charge they carry.