▶ Your Answer :
The given line graph shows typical daily demand for electricity in terms of units of electricity during a day in winter and summer in England, and the second pie graph indicates purpose of electricity use with four categories. Overall, the amount of electricity use in winter is the overwhelmingly highest, and British use electricity for heating rooms and water the most.
As can be seen the information, typical daily demand for electricity is 35000 units of electricity at 0 o'clock in winter, whareas in summer, the figure started at 19000 units of electricity at the same time. Whareas the British use 30000 units of electricity at 6 o'clock, the figure gradually increase to 40000 units of electricity at 12 o'clock. The number remain steady during between 12 and 15 o'clock. The units of electricity reaches a peak of near 50000 at 21 o'clock. However, the number decreases by over 10000 at 24 o'clock. In comparison, typical daily demand for electricity in summer remains stable at arround 15000 except 12 and 21 o'clock a day. In 12 and 21 o'clock, the figures cosist of 20000 units respectively.
In the second chart, a majority of electricity is used for heating rooms and water (52.5%) . 17.5 percentage of electricity is used for ovens, kettles and washing machines. Also, a group of lighting, tv and radio is the same as a group of vacuum cleaners, food mixers and electric tools in terms of the amount of electricity used, making up 15.0 percentage
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