Question

A question from ICSE Concise Physics book class 10.
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Answer in columnwise manner.

The question.....
State four differences between a single fixed pulley and a single movable pulley.

Answer 1

Hi friend,

Here is the answer to your question:

SINGLE FIXED PULLEY:

1) It is fixed to a rigid support

2) Its mechanical advantage is 1

3) Its velocity ratio is 1

4) It is used to change to direction of effort

SINGLE MOVABLE PULLEY

1) It is not fixed to a rigid support

2) Its mechanical advantage is 2

3) Its velocity ratio is 2

4)It is used as a force multiplier

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