Atul buit a small house . Heused well - insulated copper wires of goodqualityfor wiringand switches, sockets andplugs too . Hehowever , had a room - heater of poor quality . Once on awinter night he was sleepoing with his familyin a closed roomwiththe heaterOn. Duringsleep he wassuffocated . Hencehe wokeup and found flames of heater on fire . Hisson Raghav got up quicklyand switched off the main switch . He madeacall to the fire brigade .The fire crew of fire brigade reached quickly and put off fire . Atul and his family thanked the firement . How Atul.s heater was on fire ?

Atul buit a small house . Heused well - insulated copper wires of good

1.	Atul buit a small house . Heused well - insulated copper wires of goodqualityfor wiringand switches, sockets andplugs too . Hehowever , had a room - heater of poor quality . Once on awinter night he was sleepoing with his familyin a closed roomwiththe heaterOn. Duringsleep he wassuffocated . Hencehe wokeup and found flames of heater on fire . Hisson Raghav got up quicklyand switched off the main switch . He madeacall to the fire brigade .The fire crew of fire brigade reached quickly and put off fire . Atul and his family thanked the firement . How Atul.s heater was on fire ?
Answer» SOLUTION :The cause of firwas short -circuiting DUE to DEFECTIVE heater of poor QUALITY .