From the given line graph, it can be depicted that when the ratio of electronic appliance usage increased the working hours in house was reduced.
Over all, from the sketch clearly noticed the utilization of electronic items was low in 1920 and its demand is more in 2019. Let's discuss in detail, during initial period of 1920 the demand of washing machine and vacuum cleaner was 30% and 40% respectively. Simultaneously the need of refrigerator was not at all required and its rate is 0% only.
But a line graph was steadily moving in a upward direction till 1940, Moreover the working hours in house per week line graph was moving to downward direction to show less works and the hours was 50 at first then gradually reduced to 20 hours per week.
More over, around a time of 1980 to 2019 a utilization of fridge and dust cleaning machine graph reached to highest peak as 100% except washing machine and its demand was fluctuating to 60% to 70% during that period and in 2019 it reached maximum as 75%. Since then the working hours in house sketch went down to 10 hours as least per week.
In conclusion, when there is high usage of utilization and there is a less hours of working in home
From the
given
line
graph
, it can
be depicted
that when the ratio of electronic appliance usage increased the
working
hours
in
house
was
reduced
.
Over all, from the sketch
clearly
noticed the utilization of electronic items was low in 1920 and its demand is more in 2019.
Let
's discuss in detail, during initial period of 1920 the demand of washing machine and vacuum cleaner was 30% and 40%
respectively
.
Simultaneously
the need of refrigerator was not at all required and its rate is 0%
only
.
But
a line
graph
was
steadily
moving in
a
upward direction till 1940,
Moreover
the
working
hours
in
house
per week line
graph
was moving to downward direction to
show
less
works and the
hours
was 50 at
first
then
gradually
reduced
to 20
hours
per week.
More over, around a time of 1980 to 2019 a utilization of fridge and dust cleaning machine
graph
reached to
highest
peak as 100% except washing machine and its demand was fluctuating to 60% to 70% during that period and in 2019 it reached maximum as 75%. Since then the
working
hours
in
house
sketch went down to 10
hours
as least per week.
In conclusion
, when there is high usage of utilization and there is a less
hours
of
working
in home