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bits is definitely rite on this issue.
quota sucks,arjun singh sucks!
one day a quota for general people will have to be created!
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pyridine>thiophene>furan>pyrrole.
all of them are aromatic.
in pyridine the lone pair of nitrogen is not involved in delocalization.
pyrrole,furan,thiophene gain aromaticity by use of l.p of electrons from N,O,S
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can ph be greater than 14 and less than zero??
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1>D
2> Assertion is wrong
3
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not sure how the KE will increase????
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its speed game.
accuracy should be high
and the breadth of knowledge required is large
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for that I think classical physics has no answer........may be if we consider quarks and leptons,we can get an answer
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are u considering resistances of the wires?
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current cannot flow without potential difference.
potential difference causes the current to flow.....p.d is the cause while current is the result.
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minimum number of variables required to define a circle??????????
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sin has max value 1 at  /2
max. value is 3.
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