While driving what are the tips we must follow to save petrol/
diesel/natural gas?
NCERT Class VIII
Science - Exemplar Problems
Chapter 5. Coal and Petroleum
Answers
Answered by
144
we must stop the engine when we are in traffic jam, on crossing and waiting for any person to meet on the vehicle. We should not always use vehicles we can even walk or ride bicycle for smaller distance. It will not only save fuel but our health will also be good.
Answered by
61
off the car's engine at traffic signals
use catalytic convereter
drive at ≥ 40km/hr
use catalytic convereter
drive at ≥ 40km/hr
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