Tick the wrong statement/ statements,Question 2Answera.Large change in shuttle speed for wider loom cannot be achieved by changing the picking cam.b.Shortening picking-strap increases the shuttle speed.c.Angular adjustment between picking shaft and picking stick also changes shuttle speed.d.Lowering the picking cone in the slot increases the shuttle speed but timing of picking is delayed.

The wrong statements are:

a. Large change in shuttle speed for wider loom cannot be achieved by changing the picking cam.

This statement is incorrect because changing the picking cam can indeed result in a large change in shuttle speed for a wider loom. The picking cam is responsible for the motion of the shuttle, and altering its shape or size can significantly affect the shuttle speed.

d. Lowering the picking cone in the slot increases the shuttle speed but timing of picking is delayed.

This statement is also incorrect. Lowering the picking cone in the slot does not increase the shuttle speed. Instead, it decreases the shuttle speed because the shuttle has to travel a greater distance. The timing of picking may be delayed, but this is due to the decreased speed, not an increase.