Question

Specific weight of petrol given specific gravity of petrol is 0.45

Answer 1

Answer:

I don't know because the question is not correct you need to replace the question by the good one

Answer 2

Given : specific gravity of petrol is 0.45

To Find : Specific weight of petrol

Solution:

Specific gravity of petrol  = Specific weight of petrol / Specific weight of water

=> 0.45 =  Specific weight of petrol / Specific weight of water

Specific weight of water  1000 kg/m³

=> 0.45 =  Specific weight of petrol / 1000

=>  Specific weight of petrol  =  450 kg/m³  

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