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8th CBSE
IMPORTANT
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Charging by rubbing is also known as charging by .

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Important Questions on Some Natural Phenomena

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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 15 - Some Natural Phenomena>Quick Check?>Q d)
If we move a charged object towards an electroscope, the aluminium strips are _____.
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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 15 - Some Natural Phenomena>Quick Check?>Q e)

Complete the mind map given below:

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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 15 - Some Natural Phenomena>Quick Check?>Q a)
Select the odd one out.
Electroscope, lightning conductor, lightning
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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 15 - Some Natural Phenomena>Quick Check?>Q b)
Select the odd one out.
Metal plate, rubber balloon, glass rod
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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 15 - Some Natural Phenomena>Quick Check?>Q c)
Select the odd one out.
Tectonic plates, aftershocks, cyclones
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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 15 - Some Natural Phenomena>Put on your thinking cap>Q 1
If a charged plastic straw is brought near an uncharged one, we will observe
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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 15 - Some Natural Phenomena>Put on your thinking cap>Q 1
When two objects are rubbed against each other,
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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 15 - Some Natural Phenomena>Put on your thinking cap>Q 1
The positively charged particles inside the nucleus are called