ICSE Class 10: Electrical Energy and Power Videos | Power and Current

• 'A geyser is rated 240 W-220 V'. Explain the meaning of this statement.
• a current of 4 amp flows in a wire of resistance 60 2. calculate: (a) power dissipated in the wire. (b) potential difference across the wire. (c) electrical energy consumed in 2 minutes.
• Define Power
• exercise 8b q 14
  
• Five 100 w bulbs are used for 10 hours every day for 30 days. Find  the cost of electricity if the rate is Rs.4.00 per unit.  

Queries asked on Sunday & after 7 pm from Monday to Saturday will be answered after 12 pm the next working day.