Class VI

In a symbol of a battery positive end is represented by
  1. a long line
  2. a short line
  3. a curve
  4. a plus sign
Good electrical conductors allow current pass through which is very
  1. high
  2. low
  3. constant
  4. medium
Current is affected in an electric circuit by
  1. number of batteries
  2. number of bulbs
  3. type of wire
  4. all of them
Path along which electric current flows is called a
  1. circuit
  2. chamber
  3. transformer
  4. pole
To close and open an electric circuit electrical component use is called
  1. switch
  2. plug
  3. socket
  4. extension
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