EASY
8th ICSE
IMPORTANT
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The charge on uncharged conductor is equal and opposite of that on charged conductor through charging by induction.

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Important Questions on Electricity

MEDIUM
8th ICSE
IMPORTANT

Find the odd one out.

kWh, unit, Board of trade unit, kcal.

EASY
8th ICSE
IMPORTANT

Find the odd one out.

Live wire, neutral wire, earth wire, metal wire.

EASY
8th ICSE
IMPORTANT

Choose the odd one from the following.

Negative charge, attract, positive charge, repel.

HARD
8th ICSE
IMPORTANT
Match the following:
column A Column B
1. Benjamin Franklin a. Cannot be charged
2. Glass rod b.Thunderstorm
3. Wooden duster c. Electric energy
4.Lightning conductor d. Lightning
5.kWh e. Can be charged
EASY
8th ICSE
IMPORTANT
A conductor that connects the object to the ground is known as.
EASY
8th ICSE
IMPORTANT
Name an instrument used for detecting the presence of electric charge on a body.
EASY
8th ICSE
IMPORTANT
A device used to protect a building from damage by lightning during a thunderstorm.
EASY
8th ICSE
IMPORTANT

Give one word for the following.

Combination of cells in series.