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Question
Match the following:
Column A | Column B |
(a) Needle | (1) class II lever |
(b) Doorknob | (2) inclined plane |
(c) Ramp | (3) Class I lever |
(d) Lemon crusher | (4) Wheel and axle |
(e) Seesaw | (5) wedge |
Solution
Column A | Column B |
(a) Needle | (5) wedge |
(b) Doorknob | (4) Wheel and axle |
(c) Ramp | (2) inclined plane |
(d) Lemon crusher | (1) class II lever |
(e) Seesaw | (3) Class I lever |
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