Question

IV. Match the following:
Column A
1. Wheelbarrow
2. A pulley
3. Beam balance
4. Tweezers
5. Wheel and axle
Column B
(a) changes the direction of force
(b) lever of class-I
(c) lever of class-II
(d) lever of class-III
(e) rolls heavy loads
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Answer 1

Answer:

1 a

2c

3b

4 d

5e

Explanation:

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