sign convention in short
babydoll38:
what doubt?
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hope its help you
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Concave Mirror:-
#u=Negative (-ve)
#v(real)=Negative (-ve)
#v(virtual)=Positive (+ve)
#f=Negative (-ve)
Convex Mirror:-
#u=Negative (-ve)
#v=Positive (+ve)
#f=Positive (+ve)
Convex Lens:-
#u=Negative (-ve)
#f=Positive (+ve)
#v(real)=Positive (+ve)
#v(virtual)=Negative (-ve)
Concave Lens:-
#u=Negative (-ve)
#v=Negative (-ve)
#f=Negative (-ve)
Hope it helps....
#u=Negative (-ve)
#v(real)=Negative (-ve)
#v(virtual)=Positive (+ve)
#f=Negative (-ve)
Convex Mirror:-
#u=Negative (-ve)
#v=Positive (+ve)
#f=Positive (+ve)
Convex Lens:-
#u=Negative (-ve)
#f=Positive (+ve)
#v(real)=Positive (+ve)
#v(virtual)=Negative (-ve)
Concave Lens:-
#u=Negative (-ve)
#v=Negative (-ve)
#f=Negative (-ve)
Hope it helps....
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