Agitator(propeller or paddle)type for agitating liquid in power sprays have a velocity of a.100-120 rpm b.60-100 rpm c.10-20 rpm d. none of the above

Agitator(propeller or paddle)type for agitating liquid in power sprays have a velocity  of
  
 a.100-120 rpm b.60-100 rpm
 c.10-20 rpm d. none of the above
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1 Answer

Answer :

a.100-120 rpm
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