Mechanical memory disk of mechanical draft autoleveller stays in constant rotation with help of Options: A . &nbsppegs B . &nbspthreaded pegs C . &nbsprollers D . &nbspcentripetal force

Mechanical memory disk of mechanical draft autoleveller stays in constant rotati

Question - Mechanical memory disk of mechanical draft autoleveller stays in constant rotation with help of

Options:

A . pegs

B . threaded pegs

C . rollers

D . centripetal force

Answer: Option B
Answer: (b).threaded pegs

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