1. Mechanical Engineering
  2. Automobile Engineering
  3. The efficiency of hydraulic braking syst...
Q.

The efficiency of hydraulic braking system is

A. 50 - 60 percent
B. 40 - 50 percent
C. 25 - 40 percent
D. About 90 percent
E. 60 - 70 percent
Answer» D. About 90 percent
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