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yaar...bas ek hi ho paya....mujhse....wo..bhi pata hai kaunsa

'life after death'.....
really amazing..

yaa..its really awesome..!!

i m doubtful is the answer -Z AXIS

a] along + z axis
b] along -ve z axis
c]along +y axis
d} along -y axis

a small electric dipole is placed at the origin with its dipole moment directed toward + x axis...the direction of electric field at a point [2,3 ,0 would be

thanks...yaar....i was just having this doubt

u mean sigma/2 absilon

yaar i m confused in btw these answers pls..do help if u know

is it $\sigma/\epsilon or \sigma /2\epsilon$

an infinite charge sheet has surface charge density $\sigma$

what will be the electric field's magnitude

SPEED

I dont think so...i had read the reaction...but this is a reversible reaction and for...preventing it to..further oxidize some amount of P [RED] is added which converts the remaining I to I2 and we can easily get HI

the reaction is a reversible reaction...so cannot be used for the preparation untill and unless some amount of phosphorus is added to it

the assertion and reason are correct...but the R is not the correct explanation

from sun.....it is the source of energy......
millions of years ago ...as the above person said...during a big bang..........it all happened....and from then....sun is providing..it