Question

Question 26 of 40
A scientist mixes 80% sulphuric acid with water to get 60% sulphuric acid. If 9 litres of 80%
sulphuric acid was mixed, what was the quantity of water mixed?
OA) 6 litres
O B) 27 litres
OC) 4.5 litres
OD) None of the above
OE) 3 litres
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Nilyt

Answer 1

Answer:

Short circuit occurs when resistance of that device i.e. internal resistance and resistance that we apply to the circuit i.e. external resistance cannot resist it since R=0. At the time of short circuit, large amounts of current flow means current increases and large amounts of energy is delivered through the circuit....