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koli123able
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A compound microscope has an objective and an eyepiece of focal length 1cm and 5cm respectively. The object is located at a distance of 1.05cm close from the objective and form an image 4.17cm close to eyepiece . Find the separation of the lenses and the magnifying power of the microscope (d=25cm)
 one year ago
 one year ago
koli123able Group Title
A compound microscope has an objective and an eyepiece of focal length 1cm and 5cm respectively. The object is located at a distance of 1.05cm close from the objective and form an image 4.17cm close to eyepiece . Find the separation of the lenses and the magnifying power of the microscope (d=25cm)
 one year ago
 one year ago

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koli123able Group TitleBest ResponseYou've already chosen the best response.0
yeah i know him!!
 one year ago

koli123able Group TitleBest ResponseYou've already chosen the best response.0
he used to answer my questions in mathematics!!!
 one year ago

electrokid Group TitleBest ResponseYou've already chosen the best response.0
solve this in two steps.dw:1368205614311:dw apply the thin lens equation one for each lens \[{1\over f}={1\over d_i}+{1\over d_o}\]
 one year ago

electrokid Group TitleBest ResponseYou've already chosen the best response.0
the given info: do for the first lens di for the last lens
 one year ago

electrokid Group TitleBest ResponseYou've already chosen the best response.0
dw:1368205846491:dw assume the lenses are separated by a distance of "x" then you get two simultaneous equations and one variable
 one year ago

electrokid Group TitleBest ResponseYou've already chosen the best response.0
i mean, "2" variables
 one year ago

electrokid Group TitleBest ResponseYou've already chosen the best response.0
dw:1368205913562:dw
 one year ago

koli123able Group TitleBest ResponseYou've already chosen the best response.0
what is the formula for calculating their separation ?
 one year ago

koli123able Group TitleBest ResponseYou've already chosen the best response.0
@electrokid ??
 one year ago

electrokid Group TitleBest ResponseYou've already chosen the best response.0
use the thin lens equation for each of the lenses.
 one year ago

electrokid Group TitleBest ResponseYou've already chosen the best response.0
what equations do you get?
 one year ago

koli123able Group TitleBest ResponseYou've already chosen the best response.0
what are the equations ?? how get them??
 one year ago

electrokid Group TitleBest ResponseYou've already chosen the best response.0
I wrote the formulae above. you should also find them in your text.
 one year ago

koli123able Group TitleBest ResponseYou've already chosen the best response.0
why there are 2 formulas being used ?? and how??
 one year ago

electrokid Group TitleBest ResponseYou've already chosen the best response.0
only one formula // but use it on each lens.. there are two lenses
 one year ago

electrokid Group TitleBest ResponseYou've already chosen the best response.0
you'd find it on the first post.
 one year ago

koli123able Group TitleBest ResponseYou've already chosen the best response.0
what is x ?
 one year ago

koli123able Group TitleBest ResponseYou've already chosen the best response.0
is it di ??
 one year ago

koli123able Group TitleBest ResponseYou've already chosen the best response.0
hello u there??
 one year ago

koli123able Group TitleBest ResponseYou've already chosen the best response.0
helooooooo!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????!!!!!!!!!!!!!!!!!!!!!!!!!!!????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????!!!!!!!!!!!!!!!!!!!!!!!!!!!????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????!!!!!!!!!!!!!!!!!!!!!!!!!!!????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????!!!!!!!!!!!!!!!!!!!!!!!!!!!????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????!!!!!!!!!!!!!!!!!!!!!!!!!!!????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
 one year ago

koli123able Group TitleBest ResponseYou've already chosen the best response.0
i am waiting for ur reply ??
 one year ago

koli123able Group TitleBest ResponseYou've already chosen the best response.0
i have to go to sleep ....hello u there??
 one year ago

electrokid Group TitleBest ResponseYou've already chosen the best response.0
"x" = assumed distance between the lenses > one of the things to calculate
 one year ago

koli123able Group TitleBest ResponseYou've already chosen the best response.0
plz i cant understand ......plz tell me the solution
 one year ago
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