State whether the following statements are true or false. - India Site

State whether the following statements are true or false.

Class 10 | ICSE | Machines | Physics | Selina

State whether the following statements are true or false.

(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.

Solutions ;

(a) A single fixed pulley’s velocity ratio is always greater than 1. (False)

(b) A single movable pulley’s velocity ratio is always 2. (True)

i

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