Question

I∝V => I=RV and V∝I => V=RI => I=V/R, Then why 'I' is different??

Answer 1

l is used as a current ..
l proporyional to v .v is velocity

l= RV
wher VProportionally to I
V =I/R

Answer 2

V is directly proportional to( I )because current which is I depends on the potential difference so (v=IR )but I cannot be directly proportional to V because V does not depends on current(I) hence I=VR is not possible therefore if ( V )increases I also increases but if ( I ) increases( V )does not increases