MEDIUM
8th CBSE
IMPORTANT
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Combing your hair makes a charge on the comb.

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Important Questions on Some Natural Phenomena

MEDIUM
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 15 - Some Natural Phenomena>Very Short Answer Type Questions>Q 25
The negatively charged particles which are transferred from one object to another during charging by friction are called _____.
MEDIUM
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 15 - Some Natural Phenomena>Very Short Answer Type Questions>Q 25
The charging of an object by rubbing it with another object is called charging by _____. (Friction/ gravitation)
MEDIUM
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 15 - Some Natural Phenomena>Very Short Answer Type Questions>Q 25
In an electroscope, the aluminium leaves diverge because like charges _____ (converge/attract/repel) each other.
MEDIUM
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 15 - Some Natural Phenomena>Very Short Answer Type Questions>Q 25
_____ is provided in buildings to protect us from electric shocks due to any leakage of electric current.
MEDIUM
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 15 - Some Natural Phenomena>Very Short Answer Type Questions>Q 25
Lightning is nothing but an _____ spark.
MEDIUM
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 15 - Some Natural Phenomena>Very Short Answer Type Questions>Q 25
Each fragment of earth's crust is called a _____.
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 15 - Some Natural Phenomena>Short Answer Type Questions>Q 26
Why does a plastic comb rubbed with dry hair attract tiny pieces of paper?
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 15 - Some Natural Phenomena>Short Answer Type Questions>Q 27
How will you charge a glass rod by the method of friction?