Question

An electric heater connected to 230 volt main supply a current of 8 ampere flow through heater. how much energy is transferred each second.​

Answer 1

⟹volt=230

⟹Ampere=8

• V=w/Q⟹W=VQ
• I=Q/T⟹Q=IT
• where Q=IT⟹W=VIT

⟹w=230×8×1

⟹w=1840j

⟹1840j transferred in a each second