guys please answer this question.....no spam please......!!!
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Answered by
1
Answer:
Maximum potential energy is obtained with the brick vertical along side a=mga/2
Minimum potential energy is obtained with the brick vertical along side c=mgc/2
hence , Work done=mg(a/2-c/2)
Hence, option (B) is correct.
Answered by
1
Answer:
the answer is
mg(a/2-b/2) is currect answer
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