Using this, calculate the effective leakage area in square meters using the orifice equation below. In the case of cracks, the orifice coefficient c_f has been found to be around 0.65.
a. Ae = Q / Cd√2gH
b. Ae = Q / Cf√2gH
c. Ae = Q / Cd√gh
d. Ae = Q / Cf√gh