Question

Nowadays MCBs are used in home to stop the current in the circuit which suddenly increases. (give reasons)​

Answer 1

$\huge\bf\red{ANSWER❥}$

If such appliances are connected simultaneously, a large amount of current flows in the circuit. This current may exceed permissible value and cause overloading. Hence, nowadays MCBs are used in homes, to stop the current in the circuit which suddenly increases due to overloading.

Answer 2

Answer:

If such appliances are connected simultaneously, a large amount of current flows in the circuit. This current may exceed permissible value and cause overloading. Hence, nowadays MCBs are used in homes, to stop the current in the circuit which suddenly increases due to overloading.