Question

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Exercise
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1. Choose the correct option and fill in the lightning or thunder.
blanks.
3. Answer in your own words.
(always repulsion, always attraction,
(a) How will you protect yourself from
displacement of negative charge,
lightning?
displacement of positive charge, atom, (b) How are charges generated ?
molecule, steel, copper, plastic, inflated
(c) In the lightning conductor, what
balloon, charged object, gold)
provision is made for spreading the
(a) There is ......... between like charges.
electricity into the ground?
(b) .... is responsible for generation
(d) Why do farmers stick an iron staff
of electric charge in an object.
into the ground while working in the
field in rainy conditions?
(c) A lightning conductor is made of a
(e) Why is lightning not seen everyday
strip.
during the rainy season?
(d) ....... does not get electrically charged
4. What are the characteristics of a static
easily by rubbing.
electric charge?
(e) There is
..... when opposite 5. What is the damage caused by lightning?
electric charges come near each other. How will you create awareness to
can be detected with an prevent it?
electroscope.
Project : Make an electroscope yourself by
using a thin aluminium foil and
2. Explain why it is not safe to go out with
check which substances become
an umbrella when there is heavy rain,
57
electrically charged.
....
(f) A​

Answer 1

Answer:

Please mark me as brainlist you will also get 3. point to set me brainlist

Answer 2

Answer:

sorry.

okay.

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