Statement (I) : Automotive Petrol engines require Petrol of Octane num

1.	Statement (I) : Automotive Petrol engines require Petrol of Octane number between 85-95. Statement (II) : Automotive Diesel engines require Diesel oil of Cetane number between 85-95.(a) Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I) (b) Both statement (I) and Statement (II) are individually true but Statement (II) is NOT the correct explanation of Statement (I) (c) Statement (I) is true but Statement (II) is false (d) Statement (I) is false but Statement (II) is true
Answer» (b) Both statement (I) and Statement (II) are individually true but Statement (II) is NOT the correct explanation of Statement (I) In petrol engine octane no. used now a days in range of 85-95, so, statement I is correct. While disel having cetone no. 40 is used as regular fuel and in premium fuel and in biodiesel it is 55. So, statement II is wrong.

Statement (I) : Automotive Petrol engines require Petrol of Octane number between 85-95. Statement (II) : Automotive Diesel engines require Diesel oil of Cetane number between 85-95.(a) Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I) (b) Both statement (I) and Statement (II) are individually true but Statement (II) is NOT the correct explanation of Statement (I) (c) Statement (I) is true but Statement (II) is false (d) Statement (I) is false but Statement (II) is true

Answer»

(b) Both statement (I) and Statement (II) are individually true but Statement (II) is NOT the correct explanation of Statement (I)

In petrol engine octane no. used now a days in range of 85-95, so, statement I is correct. While disel having cetone no. 40 is used as regular fuel and in premium fuel and in biodiesel it is 55. So, statement II is wrong.

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