State whether the following statements are true or false by writing T or F. (a) The velocity ratio of a single fixed pulley is always more than 1. (b) The velocity ratio of a single movable pulley is always 2. (c) The velocity ratio of a combination of n movable pulleys with a fixed pulley is always 2^(n). (d) The velocity ratio of a block and tackle system is always equal to the number of strands of the tackle supporting the load.

State whether the following statements are true or false by writing T

1.	State whether the following statements are true or false by writing T or F. (a) The velocity ratio of a single fixed pulley is always more than 1. (b) The velocity ratio of a single movable pulley is always 2. (c) The velocity ratio of a combination of n movable pulleys with a fixed pulley is always 2^(n). (d) The velocity ratio of a block and tackle system is always equal to the number of strands of the tackle supporting the load.
Answer» ANSWER :(a) F (B) T (C) T (d) T.