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URGENT physics help

F

fatema

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hey
can some1 help me with may/june 2010 paper 23 qn no 7b. i dnt knw how to do the 1st part. wats the formula. thanks.
 
M

mr unknown

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1eV=1.6x10^-19J x 1V

use that n convert it into Mega= 10^6

theres no such formula...just logic that is convert the e into 1.6x blablabla..hope it helps :p
 
F

fatema

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41
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2
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16
mr unknown said:
1eV=1.6x10^-19J x 1V

use that n convert it into Mega= 10^6

theres no such formula...just logic that is convert the e into 1.6x blablabla..hope it helps :p
Click to expand...

thanks:)
 
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