(b) (i) What is the advantage/disadvantage of using a single (i) fixed and (ii) movable pulley? (ii) How a system of combined fixed and movable pulleys (Number of fixed and movable pulleys may be taken more than one) can increase the mechanical advantage more than 2? Explain with example.

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(i) What is the advantage/disadvantage of using a single (i) fixed and (ii) movable pulley? (ii)
How a system of combined fixed and movable pulleys (Number of fixed and movable pulleys may
be taken more than one) can increase the mechanical advantage more than 2? Explain with
example.

(b) (i) What is the advantage/disadvantage of using a single (i) fixed and (ii) movable pulley? (ii)
How a system of combined fixed and movable pulleys (Number of fixed and movable pulleys may
be taken more than one) can increase the mechanical advantage more than 2? Explain with
example.
Transcribed Image Text:(b) (i) What is the advantage/disadvantage of using a single (i) fixed and (ii) movable pulley? (ii) How a system of combined fixed and movable pulleys (Number of fixed and movable pulleys may be taken more than one) can increase the mechanical advantage more than 2? Explain with example.
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