PDF chapter test TRY NOW

Choose the right word given in the table:
 Electric current
Magnet
  Fuses
 Electromagnet
 Hans Christian oersted
 splinters of steel or iron
 Alessandro Volta
 Miniature circuit breaker(MCB)
 Electrical energy
resistance
electric bellsChemical reactions
  
1. When the current flows through the circuit, the coil behaves like a.
 
2. are used in all the buildings for safety purpose.
 
3. Electromagnets are also used in hospitals to removein the human eye.