Which one of the following spring balances will record the lowest reading?
A
B
C
D
CORRECT ANSWER IS "B"
Ans 1:
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Ans 6:
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Ans 7:
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Ans 8:
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Archit Das
from
NPS, Singapore
Class : Class 6
B as the fulcrum is the closest to the weight so you would need less effort to lift it