Question 1
Name two safety measures commonly used in electric circuits and appliances.
Two safety measures commonly used in electric circuits and appliances are
→ Electric Fuse: An electric fuse is connected in series and it protects the circuit from overloading and prevents it from short circuiting.
→ Proper earthing of all electric circuits so that any leakage of current in the electric appliance will be transferred to the ground and people using the appliance would not get the shock.