Question

The value of coefficient of air resistance for average cars is approximately equal to __________

(a) 0.32

(b) 0.032

(c) 0.0032

(d) 1.32

The question was posed to me by my school teacher while I was bunking the class.

Origin of the question is Performance of an Automobile topic in division Introduction of Automobile Engineering

Answer 1

The correct answer is (c) 0.0032

For explanation I would say: For average cars, value of coefficient of air resistance is approx 0.0032.