Certain fuels such as coal, fuel-oils and petrol contain sulphur. The approximate sulphur content in petrol is _____?
کچھ ایندھن جیسے کوئلے ، ایندھن کے تیل اور پٹرول میں سلفر ہوتا ہے۔ پٹرول میں تقریبا s گندھک کا مواد _____ ہے؟
Answer: 0.05%
Explanation
Petrol typically contains around 0.05% sulfur, which can contribute to air pollution when burned.
The sulfur content in fuels is regulated to reduce harmful emissions and environmental impact.
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