why should the lower block of a pulley system be of negligible weight??
Answers
Answered by
34
hey their..
answer
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*Efficiency isreduced due to the weight of lower block pulleys.
*More theweight of lower block pulleys, less the efficiency.
*Hence for greater efficiency, the pulleys in the lower block should be as light as possible.
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answer
=======
*Efficiency isreduced due to the weight of lower block pulleys.
*More theweight of lower block pulleys, less the efficiency.
*Hence for greater efficiency, the pulleys in the lower block should be as light as possible.
plz mark me as brainlist or follow me...
Answered by
11
Explanation:
Efficiency isreduced due to the weight of lower block pulleys,more theweight of lower block pulleys, less the efficiency,Hence for greater efficiency, the pulleys in the lower block should be as light as possible.
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