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प्रश्न
Kerosene is not a fossil fuel.
पर्याय
True
False
उत्तर
This statement is false.
Explanation:
Kerosene is a fossil fuel made from petroleum. It was formed over millions of years from decomposed organic matter from ancient species. Kerosene is used in stoves, lamps, and jet aircraft.
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संबंधित प्रश्न
Name the petroleum product used for surfacing of roads.
Which fossil fuel is conserved when we use bicycle for covering short distances instead of a motorbike?
Name a clean gaseous fuel other than LPG and natural gas.
Although coal and petroleum are produced by the degradation of biomass, even then we need to conserve them. Why?
Which of the following is not a natural resource?
(a) soil
(b) water
(c) electricity
(d) natural gas
Which of the following combination of terms has no fossil fuel?
(a) wind, ocean, coke
(b) kerosene, tide, wind
(c) wood, wind, sun
(d) petrol, wood, sun
A person buys two electrical devices P and Q for lighting purposes in his house. The device P consumes only 5 units of electricity in a month but device Q consumes 15 units of electricity in a month when used for the same number of hours daily. The device Q wastes a lot of electricity by radiating energy C but P does not do so.
(a) What type of device is (i) P, and (ii) Q?
(b) Name one component which is present in Q but not in P.
(c) Name the energy C.
(d) Which device is more energy efficient : P or Q?
(e) Which fossil fuel is most likely to be conserved if all of us switch over to devices like P?
Petroleum was formed from organisms
The underlined word in the following sentence have been jumbled up. Write them in their correct form.
Keenrose is a fuel used in jet crafts.
Coal and petroleum are formed from the dead remains of organisms and are known as ______.
