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Hello people~
help me with this question ^^

An electroscope is a device which is used to find if an object is

(a) charged

(b) magnetic

(c) free of cracks

(d) hot
​

Respuesta :

Answer:

Charged

Explanation:

Look at a example below

  • You took a pen
  • Rubbed it on your hair fastly for 2 mins
  • If you took that rubbed part towards paper ,both will be attracted and joined for some while.

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