Explanation: He cut some bath pipe in two lengthwise, then heated the pieces (those two he cut) over hot coals (and that’s how he made his blades).
Q 5. He fixed the blades to a ............... and then to part of a bicycle.Answer: tractor fanPart of the passage: He attached the blades to ab iibtractor fan using proper nuts and bolts and then to the Share with your friends: