Work, Force & Energy Worksheet-7
Multiple-Choice Question:
(A) Nuclear (B) Electrical
(C) Chemical (D) Kinetic
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Work, Force & Energy Worksheet-8
Multiple Choice Questions (with more than one option):
(A) Fulcrum (B) Rod (C) Load
(D) Effort (E) None of these
a. The pointed end of a needle is an example of pulley.
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