How is drag force experienced by the blade reduced in various modern blade designs? Options: A . &nbspBending and tapering the blade B . &nbspUsing heavy metals C . &nbspTwirling the blade D . &nbspIncreasing the length of the blade

How is drag force experienced by the blade reduced in various modern blade desig

Question

How is drag force experienced by the blade reduced in various modern blade designs?

Options:

A . Bending and tapering the blade

B . Using heavy metals

C . Twirling the blade

D . Increasing the length of the blade

Answer: Option A
Answer: (a).Bending and tapering the blade

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