A rod of length ‘l’ and mass ‘m’ fixed at one end, is hanging vertically. The other end is now raised so that the rod makes an angle 30
with horizontal line. The work done in this process will be
(a)
mgl
(b)
(c)
(d)
A rod of length ‘l’ and mass ‘m’ fixed at one end, is hanging vertically. The other end is now raised so that the rod makes an angle 30 with horizontal line. The work done in this process will be
(a)
mgl
(b)
(c)
(d)
Question ID - 152115 | SaraNextGen Top Answer
A rod of length ‘l’ and mass ‘m’ fixed at one end, is hanging vertically. The other end is now raised so that the rod makes an angle 30 with horizontal line. The work done in this process will be
(a)
mgl
(b)
(c)
(d)
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A rod of length ‘l’ and mass ‘m’ fixed at one end, is hanging vertically. The other end is now raised so that the rod makes an angle 30 |
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(a) |
mgl |
(b) |
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(c) |
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(d) |
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1 Answer
127 votes
127