Give reason for the following II — task. Science State Board, Class 8.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1. In an electroscope the connecting rod and the leaves are all metals.

a. Free electrons are loosely bounded in .

b. Free electrons are tightly bounded in .

2. One should not use an umbrella while crossing an open field during thunderstorm

a. Metals allow electrons to travel freely.

b. The conducting objects should be avoided during .

Did you find an error?

12. Give reason for the following II