The Atlantic Ocean is shaped almost like the English alphabet ‘S’. It stretches in a sinuous pattern between the continents of North and South America to the west and Europe and Africa to the east. The Atlantic Ocean extends from ...
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Maniram chacha mimics the calls of different birds. The students enthusiastically start copying him. NCERT Book Curiosity Science Class 6 Science NCERT Chapter 2 Chapter 2 Diversity in the Living World
An electric heater is a household appliance that operates based on the heating effect of electric current. When electric current flows through the heating element, it converts electrical energy into heat energy, providing warmth.
An electric lamp of 100 watts used for 10 hours in a day consumes 1 kilowatt hour (kWh) of energy, which is equivalent to 1 unit of energy. This is calculated by converting the total watt-hours into kilowatt-hours.
If a 100-watt electric bulb burns for 10 hours, it consumes 1 kilowatt hour (kWh) of electricity. Since electricity is sold at the rate of Rs 5 per unit, the cost of running the bulb for 10 hours will be ...