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nice!! how do u get time to do this???

congrats!!! way to go!

the earlier version was also nice. some people have just forgotten wat a joke is!! but anyways its ok!! i really got fooled.
the editted version is also nice and very informative!!!
cheerz!!

yup! forgot! now its ok??

thanks!!! actually just now i was searching for the mechanism of sn1 on the net!!!

PE= 1/4

₀_{[ ]}

^{[ ]} (q_i q_k)/ r_ik

1/4

₀[ q²/d +q²/d+q²/d+q²/d+q²/d^[^{[ ]}

2 + q²/d^[^{[ ]}

2 ]

1/4

₀[ 4q²/d +2q²d/

2 ]

1/4

₀[ 4+

2]q²/d

hope it is correct!!

the one dat is given in the question......

can be varying or constant

it depends on wat is given!!!

there are 2 options.

the electric field is non zero so voltage may be constant or varying as

E= - dV/dr

i think so!!

copper has less resistivity compared to others!!

thank u!!

GR8!!!!
AND THANX

HELLO????

someone tell me where(site) i can get chem project ideas???

cheerz!!