Political Science, asked by sundersingh1517, 4 months ago

Conductor or Insulator
Observations :
S. No.
Materials
to be tested
Bulb glows
(Yes/No)
Materials is an electrical
conductor (Yes/No)
1.
Match stick
2.
Iron key
3
Plastic scale
5.
6.
Paper strip
Glass piece
Aluminium strip
Graphite pencil
A piece of cotton cloth
Eraser
7.
8
9

Answers

Answered by shriyu87

0

cotton cloth .eraser .plastic . = insulator

aluminium. iron key = conductor

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