Choose the correct answer II — task. Science State Board, Class 8.

PDF chapter test TRY NOW

1. An electroscope has been charged by induction with the help of charged glassrod. The charge on the electroscope is __________.

positive
both positive and negative
None of the above
negative

2. Fuse is __________.

a switch
a wire with high resistanc
a wire with low resistance
a protective device for breaking an electric circuit

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content